20953367422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{117701}}^1$

素因数の和:117924

約数の個数: 32

約数和(自身を含む): 34881223104

約数和(自身を除く): 13927855682

約数列:

[1, 2, 13, 26, 41, 82, 167, 334, 533, 1066, 2171, 4342, 6847, 13694, 89011, 117701, 178022, 235402, 1530113, 3060226, 4825741, 9651482, 19656067, 39312134, 62734633, 125469266, 255528871, 511057742, 805898747, 1611797494, 10476683711, 20953367422]

約数ペア:

[(1, 20953367422), (2, 10476683711), (13, 1611797494), (26, 805898747), (41, 511057742), (82, 255528871), (167, 125469266), (334, 62734633), (533, 39312134), (1066, 19656067), (2171, 9651482), (4342, 4825741), (6847, 3060226), (13694, 1530113), (89011, 235402), (117701, 178022)]