20481102

素因数分解:

$2^1\times 3^2\times {\mathrm{911}}^1\times {\mathrm{1249}}^1$

素因数の和:2168

約数の個数: 24

約数和(自身を含む): 44460000

約数和(自身を除く): 23978898

約数列:

[1, 2, 3, 6, 9, 18, 911, 1249, 1822, 2498, 2733, 3747, 5466, 7494, 8199, 11241, 16398, 22482, 1137839, 2275678, 3413517, 6827034, 10240551, 20481102]

約数ペア:

[(1, 20481102), (2, 10240551), (3, 6827034), (6, 3413517), (9, 2275678), (18, 1137839), (911, 22482), (1249, 16398), (1822, 11241), (2498, 8199), (2733, 7494), (3747, 5466)]