19069610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{272423}}^1$

素因数の和:272437

約数の個数: 16

約数和(自身を含む): 39229056

約数和(自身を除く): 20159446

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 272423, 544846, 1362115, 1906961, 2724230, 3813922, 9534805, 19069610]

約数ペア:

[(1, 19069610), (2, 9534805), (5, 3813922), (7, 2724230), (10, 1906961), (14, 1362115), (35, 544846), (70, 272423)]