18983375892

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{1040071}}^1$

素因数の和:1040110

約数の個数: 72

約数和(自身を含む): 53293289280

約数和(自身を除く): 34309913388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 4563, 6084, 9126, 18252, 1040071, 2080142, 3120213, 4160284, 6240426, 9360639, 12480852, 13520923, 18721278, 27041846, 28081917, 37442556, 40562769, 54083692, 56163834, 81125538, 112327668, 121688307, 162251076, 175771999, 243376614, 351543998, 365064921, 486753228, 527315997, 703087996, 730129842, 1054631994, 1460259684, 1581947991, 2109263988, 3163895982, 4745843973, 6327791964, 9491687946, 18983375892]

約数ペア:

[(1, 18983375892), (2, 9491687946), (3, 6327791964), (4, 4745843973), (6, 3163895982), (9, 2109263988), (12, 1581947991), (13, 1460259684), (18, 1054631994), (26, 730129842), (27, 703087996), (36, 527315997), (39, 486753228), (52, 365064921), (54, 351543998), (78, 243376614), (108, 175771999), (117, 162251076), (156, 121688307), (169, 112327668), (234, 81125538), (338, 56163834), (351, 54083692), (468, 40562769), (507, 37442556), (676, 28081917), (702, 27041846), (1014, 18721278), (1404, 13520923), (1521, 12480852), (2028, 9360639), (3042, 6240426), (4563, 4160284), (6084, 3120213), (9126, 2080142), (18252, 1040071)]