103115660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271357}}^1$

素因数の和:271385

約数の個数: 24

約数和(自身を含む): 227940720

約数和(自身を除く): 124825060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 271357, 542714, 1085428, 1356785, 2713570, 5155783, 5427140, 10311566, 20623132, 25778915, 51557830, 103115660]

約数ペア:

[(1, 103115660), (2, 51557830), (4, 25778915), (5, 20623132), (10, 10311566), (19, 5427140), (20, 5155783), (38, 2713570), (76, 1356785), (95, 1085428), (190, 542714), (380, 271357)]