2962178540

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2210581}}^1$

素因数の和:2210657

約数の個数: 24

約数和(自身を含む): 6313422192

約数和(自身を除く): 3351243652

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 2210581, 4421162, 8842324, 11052905, 22105810, 44211620, 148108927, 296217854, 592435708, 740544635, 1481089270, 2962178540]

約数ペア:

[(1, 2962178540), (2, 1481089270), (4, 740544635), (5, 592435708), (10, 296217854), (20, 148108927), (67, 44211620), (134, 22105810), (268, 11052905), (335, 8842324), (670, 4421162), (1340, 2210581)]