2319312678

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{12469423}}^1$

素因数の和:12469459

約数の個数: 16

約数和(自身を含む): 4788258816

約数和(自身を除く): 2468946138

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 12469423, 24938846, 37408269, 74816538, 386552113, 773104226, 1159656339, 2319312678]

約数ペア:

[(1, 2319312678), (2, 1159656339), (3, 773104226), (6, 386552113), (31, 74816538), (62, 37408269), (93, 24938846), (186, 12469423)]