20171156506

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{7147823}}^1$

素因数の和:7147925

約数の個数: 16

約数和(自身を含む): 32422529664

約数和(自身を除く): 12251373158

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 7147823, 14295646, 121512991, 243025982, 593269309, 1186538618, 10085578253, 20171156506]

約数ペア:

[(1, 20171156506), (2, 10085578253), (17, 1186538618), (34, 593269309), (83, 243025982), (166, 121512991), (1411, 14295646), (2822, 7147823)]