2938420220

素因数分解:

$2^2\times 5^1\times {\mathrm{6091}}^1\times {\mathrm{24121}}^1$

素因数の和:30221

約数の個数: 24

約数和(自身を含む): 6171951408

約数和(自身を除く): 3233531188

約数列:

[1, 2, 4, 5, 10, 20, 6091, 12182, 24121, 24364, 30455, 48242, 60910, 96484, 120605, 121820, 241210, 482420, 146921011, 293842022, 587684044, 734605055, 1469210110, 2938420220]

約数ペア:

[(1, 2938420220), (2, 1469210110), (4, 734605055), (5, 587684044), (10, 293842022), (20, 146921011), (6091, 482420), (12182, 241210), (24121, 121820), (24364, 120605), (30455, 96484), (48242, 60910)]