19158054

素因数分解:

$2^1\times 3^1\times {\mathrm{241}}^1\times {\mathrm{13249}}^1$

素因数の和:13495

約数の個数: 16

約数和(自身を含む): 38478000

約数和(自身を除く): 19319946

約数列:

[1, 2, 3, 6, 241, 482, 723, 1446, 13249, 26498, 39747, 79494, 3193009, 6386018, 9579027, 19158054]

約数ペア:

[(1, 19158054), (2, 9579027), (3, 6386018), (6, 3193009), (241, 79494), (482, 39747), (723, 26498), (1446, 13249)]