20923083051

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{859}}^1\times {\mathrm{5527}}^1$

素因数の和:6515

約数の個数: 32

約数和(自身を含む): 30350046720

約数和(自身を除く): 9426963669

約数列:

[1, 3, 13, 39, 113, 339, 859, 1469, 2577, 4407, 5527, 11167, 16581, 33501, 71851, 97067, 215553, 291201, 624551, 1261871, 1873653, 3785613, 4747693, 8119163, 14243079, 24357489, 61720009, 185160027, 536489309, 1609467927, 6974361017, 20923083051]

約数ペア:

[(1, 20923083051), (3, 6974361017), (13, 1609467927), (39, 536489309), (113, 185160027), (339, 61720009), (859, 24357489), (1469, 14243079), (2577, 8119163), (4407, 4747693), (5527, 3785613), (11167, 1873653), (16581, 1261871), (33501, 624551), (71851, 291201), (97067, 215553)]