182401420

素因数分解:

$2^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{11443}}^1$

素因数の和:12249

約数の個数: 24

約数和(自身を含む): 383557104

約数和(自身を除く): 201155684

約数列:

[1, 2, 4, 5, 10, 20, 797, 1594, 3188, 3985, 7970, 11443, 15940, 22886, 45772, 57215, 114430, 228860, 9120071, 18240142, 36480284, 45600355, 91200710, 182401420]

約数ペア:

[(1, 182401420), (2, 91200710), (4, 45600355), (5, 36480284), (10, 18240142), (20, 9120071), (797, 228860), (1594, 114430), (3188, 57215), (3985, 45772), (7970, 22886), (11443, 15940)]