20724979296

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1623197}}^1$

素因数の和:1623236

約数の個数: 96

約数和(自身を含む): 65447343360

約数和(自身を除く): 44722364064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 399, 456, 532, 608, 672, 798, 912, 1064, 1596, 1824, 2128, 3192, 4256, 6384, 12768, 1623197, 3246394, 4869591, 6492788, 9739182, 11362379, 12985576, 19478364, 22724758, 25971152, 30840743, 34087137, 38956728, 45449516, 51942304, 61681486, 68174274, 77913456, 90899032, 92522229, 123362972, 136348548, 155826912, 181798064, 185044458, 215885201, 246725944, 272697096, 363596128, 370088916, 431770402, 493451888, 545394192, 647655603, 740177832, 863540804, 986903776, 1090788384, 1295311206, 1480355664, 1727081608, 2590622412, 2960711328, 3454163216, 5181244824, 6908326432, 10362489648, 20724979296]

約数ペア:

[(1, 20724979296), (2, 10362489648), (3, 6908326432), (4, 5181244824), (6, 3454163216), (7, 2960711328), (8, 2590622412), (12, 1727081608), (14, 1480355664), (16, 1295311206), (19, 1090788384), (21, 986903776), (24, 863540804), (28, 740177832), (32, 647655603), (38, 545394192), (42, 493451888), (48, 431770402), (56, 370088916), (57, 363596128), (76, 272697096), (84, 246725944), (96, 215885201), (112, 185044458), (114, 181798064), (133, 155826912), (152, 136348548), (168, 123362972), (224, 92522229), (228, 90899032), (266, 77913456), (304, 68174274), (336, 61681486), (399, 51942304), (456, 45449516), (532, 38956728), (608, 34087137), (672, 30840743), (798, 25971152), (912, 22724758), (1064, 19478364), (1596, 12985576), (1824, 11362379), (2128, 9739182), (3192, 6492788), (4256, 4869591), (6384, 3246394), (12768, 1623197)]