20094693432

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{963497}}^1$

素因数の和:963596

約数の個数: 64

約数和(自身を含む): 55497484800

約数和(自身を除く): 35402791368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 79, 88, 132, 158, 237, 264, 316, 474, 632, 869, 948, 1738, 1896, 2607, 3476, 5214, 6952, 10428, 20856, 963497, 1926994, 2890491, 3853988, 5780982, 7707976, 10598467, 11561964, 21196934, 23123928, 31795401, 42393868, 63590802, 76116263, 84787736, 127181604, 152232526, 228348789, 254363208, 304465052, 456697578, 608930104, 837278893, 913395156, 1674557786, 1826790312, 2511836679, 3349115572, 5023673358, 6698231144, 10047346716, 20094693432]

約数ペア:

[(1, 20094693432), (2, 10047346716), (3, 6698231144), (4, 5023673358), (6, 3349115572), (8, 2511836679), (11, 1826790312), (12, 1674557786), (22, 913395156), (24, 837278893), (33, 608930104), (44, 456697578), (66, 304465052), (79, 254363208), (88, 228348789), (132, 152232526), (158, 127181604), (237, 84787736), (264, 76116263), (316, 63590802), (474, 42393868), (632, 31795401), (869, 23123928), (948, 21196934), (1738, 11561964), (1896, 10598467), (2607, 7707976), (3476, 5780982), (5214, 3853988), (6952, 2890491), (10428, 1926994), (20856, 963497)]