4174653680

素因数分解:

$2^4\times 5^1\times {\mathrm{52183171}}^1$

素因数の和:52183184

約数の個数: 20

約数和(自身を含む): 9706069992

約数和(自身を除く): 5531416312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 52183171, 104366342, 208732684, 260915855, 417465368, 521831710, 834930736, 1043663420, 2087326840, 4174653680]

約数ペア:

[(1, 4174653680), (2, 2087326840), (4, 1043663420), (5, 834930736), (8, 521831710), (10, 417465368), (16, 260915855), (20, 208732684), (40, 104366342), (80, 52183171)]