1938293710

素因数分解:

$2^1\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{120167}}^1$

素因数の和:121787

約数の個数: 16

約数和(自身を含む): 3491120736

約数和(自身を除く): 1552827026

約数列:

[1, 2, 5, 10, 1613, 3226, 8065, 16130, 120167, 240334, 600835, 1201670, 193829371, 387658742, 969146855, 1938293710]

約数ペア:

[(1, 1938293710), (2, 969146855), (5, 387658742), (10, 193829371), (1613, 1201670), (3226, 600835), (8065, 240334), (16130, 120167)]