2017442585

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1787}}^1\times {\mathrm{9817}}^1$

素因数の和:11632

約数の個数: 16

約数和(自身を含む): 2527860096

約数和(自身を除く): 510417511

約数列:

[1, 5, 23, 115, 1787, 8935, 9817, 41101, 49085, 205505, 225791, 1128955, 17542979, 87714895, 403488517, 2017442585]

約数ペア:

[(1, 2017442585), (5, 403488517), (23, 87714895), (115, 17542979), (1787, 1128955), (8935, 225791), (9817, 205505), (41101, 49085)]