1899691614

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{5119}}^1$

素因数の和:5569

約数の個数: 48

約数和(自身を含む): 4205260800

約数和(自身を除く): 2305569186

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 389, 477, 778, 954, 1167, 2334, 3501, 5119, 7002, 10238, 15357, 20617, 30714, 41234, 46071, 61851, 92142, 123702, 185553, 271307, 371106, 542614, 813921, 1627842, 1991291, 2441763, 3982582, 4883526, 5973873, 11947746, 17921619, 35843238, 105538423, 211076846, 316615269, 633230538, 949845807, 1899691614]

約数ペア:

[(1, 1899691614), (2, 949845807), (3, 633230538), (6, 316615269), (9, 211076846), (18, 105538423), (53, 35843238), (106, 17921619), (159, 11947746), (318, 5973873), (389, 4883526), (477, 3982582), (778, 2441763), (954, 1991291), (1167, 1627842), (2334, 813921), (3501, 542614), (5119, 371106), (7002, 271307), (10238, 185553), (15357, 123702), (20617, 92142), (30714, 61851), (41234, 46071)]