20187065504

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{13422251}}^1$

素因数の和:13422308

約数の個数: 24

約数和(自身を含む): 40588890048

約数和(自身を除く): 20401824544

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 13422251, 26844502, 53689004, 107378008, 214756016, 429512032, 630845797, 1261691594, 2523383188, 5046766376, 10093532752, 20187065504]

約数ペア:

[(1, 20187065504), (2, 10093532752), (4, 5046766376), (8, 2523383188), (16, 1261691594), (32, 630845797), (47, 429512032), (94, 214756016), (188, 107378008), (376, 53689004), (752, 26844502), (1504, 13422251)]