20193185568

素因数分解:

$2^5\times 3^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1\times {\mathrm{3313}}^1$

素因数の和:3866

約数の個数: 96

約数和(自身を含む): 53474916096

約数和(自身を除く): 33281730528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 173, 346, 367, 519, 692, 734, 1038, 1101, 1384, 1468, 2076, 2202, 2768, 2936, 3313, 4152, 4404, 5536, 5872, 6626, 8304, 8808, 9939, 11744, 13252, 16608, 17616, 19878, 26504, 35232, 39756, 53008, 63491, 79512, 106016, 126982, 159024, 190473, 253964, 318048, 380946, 507928, 573149, 761892, 1015856, 1146298, 1215871, 1523784, 1719447, 2031712, 2292596, 2431742, 3047568, 3438894, 3647613, 4585192, 4863484, 6095136, 6877788, 7295226, 9170384, 9726968, 13755576, 14590452, 18340768, 19453936, 27511152, 29180904, 38907872, 55022304, 58361808, 116723616, 210345683, 420691366, 631037049, 841382732, 1262074098, 1682765464, 2524148196, 3365530928, 5048296392, 6731061856, 10096592784, 20193185568]

約数ペア:

[(1, 20193185568), (2, 10096592784), (3, 6731061856), (4, 5048296392), (6, 3365530928), (8, 2524148196), (12, 1682765464), (16, 1262074098), (24, 841382732), (32, 631037049), (48, 420691366), (96, 210345683), (173, 116723616), (346, 58361808), (367, 55022304), (519, 38907872), (692, 29180904), (734, 27511152), (1038, 19453936), (1101, 18340768), (1384, 14590452), (1468, 13755576), (2076, 9726968), (2202, 9170384), (2768, 7295226), (2936, 6877788), (3313, 6095136), (4152, 4863484), (4404, 4585192), (5536, 3647613), (5872, 3438894), (6626, 3047568), (8304, 2431742), (8808, 2292596), (9939, 2031712), (11744, 1719447), (13252, 1523784), (16608, 1215871), (17616, 1146298), (19878, 1015856), (26504, 761892), (35232, 573149), (39756, 507928), (53008, 380946), (63491, 318048), (79512, 253964), (106016, 190473), (126982, 159024)]