20057546483

素因数分解:

${\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{577}}^1\times {\mathrm{1997}}^1$

素因数の和:2703

約数の個数: 24

約数和(自身を含む): 21978991008

約数和(自身を除く): 1921444525

約数列:

[1, 13, 103, 169, 577, 1339, 1997, 7501, 17407, 25961, 59431, 97513, 205691, 337493, 772603, 1152269, 2673983, 10043839, 14979497, 34761779, 118683707, 194733461, 1542888191, 20057546483]

約数ペア:

[(1, 20057546483), (13, 1542888191), (103, 194733461), (169, 118683707), (577, 34761779), (1339, 14979497), (1997, 10043839), (7501, 2673983), (17407, 1152269), (25961, 772603), (59431, 337493), (97513, 205691)]