2671460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12143}}^1$

素因数の和:12163

約数の個数: 24

約数和(自身を含む): 6120576

約数和(自身を除く): 3449116

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 12143, 24286, 48572, 60715, 121430, 133573, 242860, 267146, 534292, 667865, 1335730, 2671460]

約数ペア:

[(1, 2671460), (2, 1335730), (4, 667865), (5, 534292), (10, 267146), (11, 242860), (20, 133573), (22, 121430), (44, 60715), (55, 48572), (110, 24286), (220, 12143)]