190052294570

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{260345609}}^1$

素因数の和:260345689

約数の個数: 16

約数和(自身を含む): 346780352520

約数和(自身を除く): 156728057950

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 260345609, 520691218, 1301728045, 2603456090, 19005229457, 38010458914, 95026147285, 190052294570]

約数ペア:

[(1, 190052294570), (2, 95026147285), (5, 38010458914), (10, 19005229457), (73, 2603456090), (146, 1301728045), (365, 520691218), (730, 260345609)]