3371888360

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{745993}}^1$

素因数の和:746117

約数の個数: 32

約数和(自身を含む): 7653898440

約数和(自身を除く): 4282010080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 745993, 1491986, 2983972, 3729965, 5967944, 7459930, 14919860, 29839720, 84297209, 168594418, 337188836, 421486045, 674377672, 842972090, 1685944180, 3371888360]

約数ペア:

[(1, 3371888360), (2, 1685944180), (4, 842972090), (5, 674377672), (8, 421486045), (10, 337188836), (20, 168594418), (40, 84297209), (113, 29839720), (226, 14919860), (452, 7459930), (565, 5967944), (904, 3729965), (1130, 2983972), (2260, 1491986), (4520, 745993)]