20170188674

素因数分解:

$2^1\times {\mathrm{383}}^1\times {\mathrm{491}}^1\times {\mathrm{53629}}^1$

素因数の和:54505

約数の個数: 16

約数和(自身を含む): 30396625920

約数和(自身を除く): 10226437246

約数列:

[1, 2, 383, 491, 766, 982, 53629, 107258, 188053, 376106, 20539907, 26331839, 41079814, 52663678, 10085094337, 20170188674]

約数ペア:

[(1, 20170188674), (2, 10085094337), (383, 52663678), (491, 41079814), (766, 26331839), (982, 20539907), (53629, 376106), (107258, 188053)]