20170188682

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1693}}^1\times {\mathrm{44789}}^1$

素因数の和:46510

約数の個数: 32

約数和(自身を含む): 36419644800

約数和(自身を除く): 16249456118

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1693, 3386, 11851, 23702, 32167, 44789, 64334, 89578, 225169, 313523, 450338, 627046, 850991, 1701982, 5956937, 11913874, 75827777, 151655554, 530794439, 1061588878, 1440727763, 2881455526, 10085094341, 20170188682]

約数ペア:

[(1, 20170188682), (2, 10085094341), (7, 2881455526), (14, 1440727763), (19, 1061588878), (38, 530794439), (133, 151655554), (266, 75827777), (1693, 11913874), (3386, 5956937), (11851, 1701982), (23702, 850991), (32167, 627046), (44789, 450338), (64334, 313523), (89578, 225169)]