1965718101

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{997}}^1\times {\mathrm{3631}}^1$

素因数の和:4812

約数の個数: 16

約数和(自身を含む): 2638807808

約数和(自身を除く): 673089707

約数列:

[1, 3, 181, 543, 997, 2991, 3631, 10893, 180457, 541371, 657211, 1971633, 3620107, 10860321, 655239367, 1965718101]

約数ペア:

[(1, 1965718101), (3, 655239367), (181, 10860321), (543, 3620107), (997, 1971633), (2991, 657211), (3631, 541371), (10893, 180457)]