2013208862

素因数分解:

$2^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1\times {\mathrm{2251}}^1$

素因数の和:2784

約数の個数: 32

約数和(自身を含む): 3481123584

約数和(自身を除く): 1467914722

約数列:

[1, 2, 7, 14, 193, 331, 386, 662, 1351, 2251, 2317, 2702, 4502, 4634, 15757, 31514, 63883, 127766, 434443, 447181, 745081, 868886, 894362, 1490162, 3041101, 5215567, 6082202, 10431134, 143800633, 287601266, 1006604431, 2013208862]

約数ペア:

[(1, 2013208862), (2, 1006604431), (7, 287601266), (14, 143800633), (193, 10431134), (331, 6082202), (386, 5215567), (662, 3041101), (1351, 1490162), (2251, 894362), (2317, 868886), (2702, 745081), (4502, 447181), (4634, 434443), (15757, 127766), (31514, 63883)]