19410530

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{41299}}^1$

素因数の和:41353

約数の個数: 16

約数和(自身を含む): 35683200

約数和(自身を除く): 16272670

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 41299, 82598, 206495, 412990, 1941053, 3882106, 9705265, 19410530]

約数ペア:

[(1, 19410530), (2, 9705265), (5, 3882106), (10, 1941053), (47, 412990), (94, 206495), (235, 82598), (470, 41299)]