19851106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{733}}^1\times {\mathrm{1231}}^1$

素因数の和:1977

約数の個数: 16

約数和(自身を含む): 32554368

約数和(自身を除く): 12703262

約数列:

[1, 2, 11, 22, 733, 1231, 1466, 2462, 8063, 13541, 16126, 27082, 902323, 1804646, 9925553, 19851106]

約数ペア:

[(1, 19851106), (2, 9925553), (11, 1804646), (22, 902323), (733, 27082), (1231, 16126), (1466, 13541), (2462, 8063)]