20117093029

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1\times {\mathrm{1997}}^1$

素因数の和:2565

約数の個数: 32

約数和(自身を含む): 23025015936

約数和(自身を除く): 2907922907

約数列:

[1, 11, 37, 53, 407, 467, 583, 1961, 1997, 5137, 17279, 21571, 21967, 24751, 73889, 105841, 190069, 272261, 812779, 915787, 932599, 1164251, 3916117, 10073657, 10258589, 34506163, 43077287, 49427747, 379567793, 543705217, 1828826639, 20117093029]

約数ペア:

[(1, 20117093029), (11, 1828826639), (37, 543705217), (53, 379567793), (407, 49427747), (467, 43077287), (583, 34506163), (1961, 10258589), (1997, 10073657), (5137, 3916117), (17279, 1164251), (21571, 932599), (21967, 915787), (24751, 812779), (73889, 272261), (105841, 190069)]