19271302

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{15319}}^1$

素因数の和:15375

約数の個数: 16

約数和(自身を含む): 31436640

約数和(自身を除く): 12165338

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 15319, 30638, 260423, 520846, 566803, 1133606, 9635651, 19271302]

約数ペア:

[(1, 19271302), (2, 9635651), (17, 1133606), (34, 566803), (37, 520846), (74, 260423), (629, 30638), (1258, 15319)]