20150712962

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{1459}}^1\times {\mathrm{49681}}^1$

素因数の和:51281

約数の個数: 16

約数和(自身を含む): 30465002400

約数和(自身を除く): 10314289438

約数列:

[1, 2, 139, 278, 1459, 2918, 49681, 99362, 202801, 405602, 6905659, 13811318, 72484579, 144969158, 10075356481, 20150712962]

約数ペア:

[(1, 20150712962), (2, 10075356481), (139, 144969158), (278, 72484579), (1459, 13811318), (2918, 6905659), (49681, 405602), (99362, 202801)]