17993393436

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{809201}}^1$

素因数の和:809334

約数の個数: 48

約数和(自身を含む): 44862158880

約数和(自身を除く): 26868765444

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 109, 204, 218, 327, 436, 654, 1308, 1853, 3706, 5559, 7412, 11118, 22236, 809201, 1618402, 2427603, 3236804, 4855206, 9710412, 13756417, 27512834, 41269251, 55025668, 82538502, 88202909, 165077004, 176405818, 264608727, 352811636, 529217454, 1058434908, 1499449453, 2998898906, 4498348359, 5997797812, 8996696718, 17993393436]

約数ペア:

[(1, 17993393436), (2, 8996696718), (3, 5997797812), (4, 4498348359), (6, 2998898906), (12, 1499449453), (17, 1058434908), (34, 529217454), (51, 352811636), (68, 264608727), (102, 176405818), (109, 165077004), (204, 88202909), (218, 82538502), (327, 55025668), (436, 41269251), (654, 27512834), (1308, 13756417), (1853, 9710412), (3706, 4855206), (5559, 3236804), (7412, 2427603), (11118, 1618402), (22236, 809201)]