18140147110

素因数分解:

$2^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{719}}^1\times {\mathrm{9817}}^1$

素因数の和:10800

約数の個数: 32

約数和(自身を含む): 32828250240

約数和(自身を除く): 14688103130

約数列:

[1, 2, 5, 10, 257, 514, 719, 1285, 1438, 2570, 3595, 7190, 9817, 19634, 49085, 98170, 184783, 369566, 923915, 1847830, 2522969, 5045938, 7058423, 12614845, 14116846, 25229690, 35292115, 70584230, 1814014711, 3628029422, 9070073555, 18140147110]

約数ペア:

[(1, 18140147110), (2, 9070073555), (5, 3628029422), (10, 1814014711), (257, 70584230), (514, 35292115), (719, 25229690), (1285, 14116846), (1438, 12614845), (2570, 7058423), (3595, 5045938), (7190, 2522969), (9817, 1847830), (19634, 923915), (49085, 369566), (98170, 184783)]