1953590044

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{403301}}^1$

素因数の和:403485

約数の個数: 24

約数和(自身を含む): 3929774688

約数和(自身を除く): 1976184644

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 403301, 806602, 1613204, 2823107, 5646214, 11292428, 69771073, 139542146, 279084292, 488397511, 976795022, 1953590044]

約数ペア:

[(1, 1953590044), (2, 976795022), (4, 488397511), (7, 279084292), (14, 139542146), (28, 69771073), (173, 11292428), (346, 5646214), (692, 2823107), (1211, 1613204), (2422, 806602), (4844, 403301)]