2017571867

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1\times {\mathrm{4013}}^1$

素因数の和:4642

約数の個数: 16

約数和(自身を含む): 2173340160

約数和(自身を除く): 155768293

約数列:

[1, 19, 47, 563, 893, 4013, 10697, 26461, 76247, 188611, 502759, 2259319, 3583609, 42927061, 106187993, 2017571867]

約数ペア:

[(1, 2017571867), (19, 106187993), (47, 42927061), (563, 3583609), (893, 2259319), (4013, 502759), (10697, 188611), (26461, 76247)]