18310698051

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{3181}}^1$

素因数の和:3563

約数の個数: 32

約数和(自身を含む): 25026710016

約数和(自身を除く): 6716011965

約数列:

[1, 3, 97, 131, 151, 291, 393, 453, 3181, 9543, 12707, 14647, 19781, 38121, 43941, 59343, 308557, 416711, 480331, 925671, 1250133, 1440993, 1918757, 5756271, 40420967, 46592107, 62923361, 121262901, 139776321, 188770083, 6103566017, 18310698051]

約数ペア:

[(1, 18310698051), (3, 6103566017), (97, 188770083), (131, 139776321), (151, 121262901), (291, 62923361), (393, 46592107), (453, 40420967), (3181, 5756271), (9543, 1918757), (12707, 1440993), (14647, 1250133), (19781, 925671), (38121, 480331), (43941, 416711), (59343, 308557)]