2912742978

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{25550377}}^1$

素因数の和:25550401

約数の個数: 16

約数和(自身を含む): 6132090720

約数和(自身を除く): 3219347742

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 25550377, 51100754, 76651131, 153302262, 485457163, 970914326, 1456371489, 2912742978]

約数ペア:

[(1, 2912742978), (2, 1456371489), (3, 970914326), (6, 485457163), (19, 153302262), (38, 76651131), (57, 51100754), (114, 25550377)]