3908949530

素因数分解:

$2^1\times 5^1\times {\mathrm{1907}}^1\times {\mathrm{204979}}^1$

素因数の和:206893

約数の個数: 16

約数和(自身を含む): 7039833120

約数和(自身を除く): 3130883590

約数列:

[1, 2, 5, 10, 1907, 3814, 9535, 19070, 204979, 409958, 1024895, 2049790, 390894953, 781789906, 1954474765, 3908949530]

約数ペア:

[(1, 3908949530), (2, 1954474765), (5, 781789906), (10, 390894953), (1907, 2049790), (3814, 1024895), (9535, 409958), (19070, 204979)]