2012489422

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{72911}}^1$

素因数の和:73323

約数の個数: 16

約数和(自身を含む): 3108676032

約数和(自身を除く): 1096186610

約数列:

[1, 2, 37, 74, 373, 746, 13801, 27602, 72911, 145822, 2697707, 5395414, 27195803, 54391606, 1006244711, 2012489422]

約数ペア:

[(1, 2012489422), (2, 1006244711), (37, 54391606), (74, 27195803), (373, 5395414), (746, 2697707), (13801, 145822), (27602, 72911)]