20111300096

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:780

約数の個数: 160

約数和(自身を含む): 43840051200

約数和(自身を除く): 23728751104

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 89, 92, 124, 128, 178, 184, 248, 256, 356, 368, 496, 512, 619, 712, 713, 736, 992, 1238, 1424, 1426, 1472, 1984, 2047, 2476, 2759, 2848, 2852, 2944, 3968, 4094, 4952, 5518, 5696, 5704, 5888, 7936, 8188, 9904, 11036, 11392, 11408, 11776, 14237, 15872, 16376, 19189, 19808, 22072, 22784, 22816, 28474, 32752, 38378, 39616, 44144, 45568, 45632, 55091, 56948, 63457, 65504, 76756, 79232, 88288, 91264, 110182, 113896, 126914, 131008, 153512, 158464, 176576, 182528, 220364, 227792, 253828, 262016, 307024, 316928, 353152, 365056, 440728, 441347, 455584, 507656, 524032, 614048, 706304, 881456, 882694, 911168, 1015312, 1048064, 1228096, 1267093, 1412608, 1707821, 1762912, 1765388, 1822336, 2030624, 2456192, 2534186, 3415642, 3525824, 3530776, 3644672, 4061248, 4912384, 5068372, 6831284, 7051648, 7061552, 7289344, 8122496, 9824768, 10136744, 13662568, 14103296, 14123104, 16244992, 20273488, 27325136, 28206592, 28246208, 32489984, 39279883, 40546976, 54650272, 56492416, 78559766, 81093952, 109300544, 112984832, 157119532, 162187904, 218601088, 225969664, 314239064, 324375808, 437202176, 628478128, 648751616, 874404352, 1256956256, 2513912512, 5027825024, 10055650048, 20111300096]

約数ペア:

[(1, 20111300096), (2, 10055650048), (4, 5027825024), (8, 2513912512), (16, 1256956256), (23, 874404352), (31, 648751616), (32, 628478128), (46, 437202176), (62, 324375808), (64, 314239064), (89, 225969664), (92, 218601088), (124, 162187904), (128, 157119532), (178, 112984832), (184, 109300544), (248, 81093952), (256, 78559766), (356, 56492416), (368, 54650272), (496, 40546976), (512, 39279883), (619, 32489984), (712, 28246208), (713, 28206592), (736, 27325136), (992, 20273488), (1238, 16244992), (1424, 14123104), (1426, 14103296), (1472, 13662568), (1984, 10136744), (2047, 9824768), (2476, 8122496), (2759, 7289344), (2848, 7061552), (2852, 7051648), (2944, 6831284), (3968, 5068372), (4094, 4912384), (4952, 4061248), (5518, 3644672), (5696, 3530776), (5704, 3525824), (5888, 3415642), (7936, 2534186), (8188, 2456192), (9904, 2030624), (11036, 1822336), (11392, 1765388), (11408, 1762912), (11776, 1707821), (14237, 1412608), (15872, 1267093), (16376, 1228096), (19189, 1048064), (19808, 1015312), (22072, 911168), (22784, 882694), (22816, 881456), (28474, 706304), (32752, 614048), (38378, 524032), (39616, 507656), (44144, 455584), (45568, 441347), (45632, 440728), (55091, 365056), (56948, 353152), (63457, 316928), (65504, 307024), (76756, 262016), (79232, 253828), (88288, 227792), (91264, 220364), (110182, 182528), (113896, 176576), (126914, 158464), (131008, 153512)]