4192128910

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{21713}}^1$

素因数の和:22212

約数の個数: 32

約数和(自身を含む): 7738869600

約数和(自身を除く): 3546740690

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 449, 898, 2245, 4490, 19307, 21713, 38614, 43426, 96535, 108565, 193070, 217130, 933659, 1867318, 4668295, 9336590, 9749137, 19498274, 48745685, 97491370, 419212891, 838425782, 2096064455, 4192128910]

約数ペア:

[(1, 4192128910), (2, 2096064455), (5, 838425782), (10, 419212891), (43, 97491370), (86, 48745685), (215, 19498274), (430, 9749137), (449, 9336590), (898, 4668295), (2245, 1867318), (4490, 933659), (19307, 217130), (21713, 193070), (38614, 108565), (43426, 96535)]