2664157028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1384697}}^1$

素因数の和:1384751

約数の個数: 24

約数和(自身を含む): 5156615352

約数和(自身を除く): 2492458324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 1384697, 2769394, 5538788, 18001061, 36002122, 51233789, 72004244, 102467578, 204935156, 666039257, 1332078514, 2664157028]

約数ペア:

[(1, 2664157028), (2, 1332078514), (4, 666039257), (13, 204935156), (26, 102467578), (37, 72004244), (52, 51233789), (74, 36002122), (148, 18001061), (481, 5538788), (962, 2769394), (1924, 1384697)]