19536502

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{8093}}^1$

素因数の和:8183

約数の個数: 16

約数和(自身を含む): 31469472

約数和(自身を除く): 11932970

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 8093, 16186, 137581, 275162, 574603, 1149206, 9768251, 19536502]

約数ペア:

[(1, 19536502), (2, 9768251), (17, 1149206), (34, 574603), (71, 275162), (142, 137581), (1207, 16186), (2414, 8093)]