20173981668

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1476001}}^1$

素因数の和:1476092

約数の個数: 48

約数和(自身を含む): 50585540544

約数和(自身を除く): 30411558876

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 67, 68, 102, 134, 201, 204, 268, 402, 804, 1139, 2278, 3417, 4556, 6834, 13668, 1476001, 2952002, 4428003, 5904004, 8856006, 17712012, 25092017, 50184034, 75276051, 98892067, 100368068, 150552102, 197784134, 296676201, 301104204, 395568268, 593352402, 1186704804, 1681165139, 3362330278, 5043495417, 6724660556, 10086990834, 20173981668]

約数ペア:

[(1, 20173981668), (2, 10086990834), (3, 6724660556), (4, 5043495417), (6, 3362330278), (12, 1681165139), (17, 1186704804), (34, 593352402), (51, 395568268), (67, 301104204), (68, 296676201), (102, 197784134), (134, 150552102), (201, 100368068), (204, 98892067), (268, 75276051), (402, 50184034), (804, 25092017), (1139, 17712012), (2278, 8856006), (3417, 5904004), (4556, 4428003), (6834, 2952002), (13668, 1476001)]