20596475204

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1\times {\mathrm{3001}}^1$

素因数の和:3708

約数の個数: 48

約数和(自身を含む): 37562945280

約数和(自身を除く): 16966470076

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 587, 1174, 2348, 2923, 3001, 5846, 6002, 11692, 12004, 21719, 43438, 46373, 86876, 92746, 111037, 185492, 222074, 237079, 444148, 474158, 948316, 1715801, 1761587, 3431602, 3523174, 6863204, 7046348, 8771923, 17543846, 35087692, 65178719, 130357438, 139165373, 260714876, 278330746, 556661492, 5149118801, 10298237602, 20596475204]

約数ペア:

[(1, 20596475204), (2, 10298237602), (4, 5149118801), (37, 556661492), (74, 278330746), (79, 260714876), (148, 139165373), (158, 130357438), (316, 65178719), (587, 35087692), (1174, 17543846), (2348, 8771923), (2923, 7046348), (3001, 6863204), (5846, 3523174), (6002, 3431602), (11692, 1761587), (12004, 1715801), (21719, 948316), (43438, 474158), (46373, 444148), (86876, 237079), (92746, 222074), (111037, 185492)]