3272863640

素因数分解:

$2^3\times 5^1\times {\mathrm{2741}}^1\times {\mathrm{29851}}^1$

素因数の和:32603

約数の個数: 32

約数和(自身を含む): 7366876560

約数和(自身を除く): 4094012920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2741, 5482, 10964, 13705, 21928, 27410, 29851, 54820, 59702, 109640, 119404, 149255, 238808, 298510, 597020, 1194040, 81821591, 163643182, 327286364, 409107955, 654572728, 818215910, 1636431820, 3272863640]

約数ペア:

[(1, 3272863640), (2, 1636431820), (4, 818215910), (5, 654572728), (8, 409107955), (10, 327286364), (20, 163643182), (40, 81821591), (2741, 1194040), (5482, 597020), (10964, 298510), (13705, 238808), (21928, 149255), (27410, 119404), (29851, 109640), (54820, 59702)]