19546282

素因数分解:

$2^1\times 7^1\times {\mathrm{1151}}^1\times {\mathrm{1213}}^1$

素因数の和:2373

約数の個数: 16

約数和(自身を含む): 33564672

約数和(自身を除く): 14018390

約数列:

[1, 2, 7, 14, 1151, 1213, 2302, 2426, 8057, 8491, 16114, 16982, 1396163, 2792326, 9773141, 19546282]

約数ペア:

[(1, 19546282), (2, 9773141), (7, 2792326), (14, 1396163), (1151, 16982), (1213, 16114), (2302, 8491), (2426, 8057)]