19726185359

素因数分解:

${\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1\times {\mathrm{20747}}^1$

素因数の和:21454

約数の個数: 16

約数和(自身を含む): 20925934848

約数和(自身を除く): 1199749489

約数列:

[1, 23, 67, 617, 1541, 14191, 20747, 41339, 477181, 950797, 1390049, 12800899, 31971127, 294420677, 857660233, 19726185359]

約数ペア:

[(1, 19726185359), (23, 857660233), (67, 294420677), (617, 31971127), (1541, 12800899), (14191, 1390049), (20747, 950797), (41339, 477181)]