873723170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{36209}}^1$

素因数の和:36362

約数の個数: 32

約数和(自身を含む): 1668556800

約数和(自身を除く): 794833630

約数列:

[1, 2, 5, 10, 19, 38, 95, 127, 190, 254, 635, 1270, 2413, 4826, 12065, 24130, 36209, 72418, 181045, 362090, 687971, 1375942, 3439855, 4598543, 6879710, 9197086, 22992715, 45985430, 87372317, 174744634, 436861585, 873723170]

約数ペア:

[(1, 873723170), (2, 436861585), (5, 174744634), (10, 87372317), (19, 45985430), (38, 22992715), (95, 9197086), (127, 6879710), (190, 4598543), (254, 3439855), (635, 1375942), (1270, 687971), (2413, 362090), (4826, 181045), (12065, 72418), (24130, 36209)]