1948974952

素因数分解:

$2^3\times {\mathrm{1423}}^1\times {\mathrm{171203}}^1$

素因数の和:172632

約数の個数: 16

約数和(自身を含む): 3656917440

約数和(自身を除く): 1707942488

約数列:

[1, 2, 4, 8, 1423, 2846, 5692, 11384, 171203, 342406, 684812, 1369624, 243621869, 487243738, 974487476, 1948974952]

約数ペア:

[(1, 1948974952), (2, 974487476), (4, 487243738), (8, 243621869), (1423, 1369624), (2846, 684812), (5692, 342406), (11384, 171203)]