1962253456

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{812191}}^1$

素因数の和:812350

約数の個数: 20

約数和(自身を含む): 3827048704

約数和(自身を除く): 1864795248

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 812191, 1624382, 3248764, 6497528, 12995056, 122640841, 245281682, 490563364, 981126728, 1962253456]

約数ペア:

[(1, 1962253456), (2, 981126728), (4, 490563364), (8, 245281682), (16, 122640841), (151, 12995056), (302, 6497528), (604, 3248764), (1208, 1624382), (2416, 812191)]