4920391918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^2\times {\mathrm{30323}}^1$

素因数の和:30496

約数の個数: 24

約数和(自身を含む): 8050476168

約数和(自身を除く): 3130084250

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 6241, 12482, 30323, 60646, 81133, 162266, 394199, 788398, 2395517, 4791034, 31141721, 62283442, 189245843, 378491686, 2460195959, 4920391918]

約数ペア:

[(1, 4920391918), (2, 2460195959), (13, 378491686), (26, 189245843), (79, 62283442), (158, 31141721), (1027, 4791034), (2054, 2395517), (6241, 788398), (12482, 394199), (30323, 162266), (60646, 81133)]