20133184561

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1\times {\mathrm{379}}^1$

素因数の和:1045

約数の個数: 32

約数和(自身を含む): 23471815680

約数和(自身を除く): 3338631119

約数列:

[1, 7, 101, 227, 331, 379, 707, 1589, 2317, 2653, 22927, 33431, 38279, 75137, 86033, 125449, 160489, 234017, 267953, 525959, 602231, 878143, 7588837, 8689333, 12670349, 28476923, 53121859, 60825331, 88692443, 199338461, 2876169223, 20133184561]

約数ペア:

[(1, 20133184561), (7, 2876169223), (101, 199338461), (227, 88692443), (331, 60825331), (379, 53121859), (707, 28476923), (1589, 12670349), (2317, 8689333), (2653, 7588837), (22927, 878143), (33431, 602231), (38279, 525959), (75137, 267953), (86033, 234017), (125449, 160489)]