20193162826

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{967}}^1\times {\mathrm{40627}}^1$

素因数の和:41853

約数の個数: 16

約数和(自身を含む): 30439797696

約数和(自身を除く): 10246634870

約数列:

[1, 2, 257, 514, 967, 1934, 40627, 81254, 248519, 497038, 10441139, 20882278, 39286309, 78572618, 10096581413, 20193162826]

約数ペア:

[(1, 20193162826), (2, 10096581413), (257, 78572618), (514, 39286309), (967, 20882278), (1934, 10441139), (40627, 497038), (81254, 248519)]