204080479510

素因数分解:

$2^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{57813167}}^1$

素因数の和:57813527

約数の個数: 16

約数和(自身を含む): 368385506496

約数和(自身を除く): 164305026986

約数列:

[1, 2, 5, 10, 353, 706, 1765, 3530, 57813167, 115626334, 289065835, 578131670, 20408047951, 40816095902, 102040239755, 204080479510]

約数ペア:

[(1, 204080479510), (2, 102040239755), (5, 40816095902), (10, 20408047951), (353, 578131670), (706, 289065835), (1765, 115626334), (3530, 57813167)]