20300868

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{8951}}^1$

素因数の和:8974

約数の個数: 60

約数和(自身を含む): 60658752

約数和(自身を除く): 40357884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 8951, 17902, 26853, 35804, 53706, 62657, 80559, 107412, 125314, 161118, 187971, 241677, 250628, 322236, 375942, 483354, 563913, 725031, 751884, 966708, 1127826, 1450062, 1691739, 2255652, 2900124, 3383478, 5075217, 6766956, 10150434, 20300868]

約数ペア:

[(1, 20300868), (2, 10150434), (3, 6766956), (4, 5075217), (6, 3383478), (7, 2900124), (9, 2255652), (12, 1691739), (14, 1450062), (18, 1127826), (21, 966708), (27, 751884), (28, 725031), (36, 563913), (42, 483354), (54, 375942), (63, 322236), (81, 250628), (84, 241677), (108, 187971), (126, 161118), (162, 125314), (189, 107412), (252, 80559), (324, 62657), (378, 53706), (567, 35804), (756, 26853), (1134, 17902), (2268, 8951)]