20189901607

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1483}}^1\times {\mathrm{34819}}^1$

素因数の和:36342

約数の個数: 16

約数和(自身を含む): 22322684160

約数和(自身を除く): 2132782553

約数列:

[1, 17, 23, 391, 1483, 25211, 34109, 34819, 579853, 591923, 800837, 13614229, 51636577, 877821809, 1187641271, 20189901607]

約数ペア:

[(1, 20189901607), (17, 1187641271), (23, 877821809), (391, 51636577), (1483, 13614229), (25211, 800837), (34109, 591923), (34819, 579853)]