20123694751

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1\times {\mathrm{34591}}^1$

素因数の和:35134

約数の個数: 16

約数和(自身を含む): 21546664960

約数和(自身を除く): 1422970209

約数列:

[1, 19, 67, 457, 1273, 8683, 30619, 34591, 581761, 657229, 2317597, 15808087, 44034343, 300353653, 1059141829, 20123694751]

約数ペア:

[(1, 20123694751), (19, 1059141829), (67, 300353653), (457, 44034343), (1273, 15808087), (8683, 2317597), (30619, 657229), (34591, 581761)]