20576413877

素因数分解:

${\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1427}}^1\times {\mathrm{3167}}^1$

素因数の和:4780

約数の個数: 16

約数和(自身を含む): 21443304960

約数和(自身を除く): 866891083

約数列:

[1, 29, 157, 1427, 3167, 4553, 41383, 91843, 224039, 497219, 4519309, 6497131, 14419351, 131059961, 709531513, 20576413877]

約数ペア:

[(1, 20576413877), (29, 709531513), (157, 131059961), (1427, 14419351), (3167, 6497131), (4553, 4519309), (41383, 497219), (91843, 224039)]