2015230558

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{489847}}^1$

素因数の和:489888

約数の個数: 24

約数和(自身を含む): 3518088336

約数和(自身を除く): 1502857778

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 489847, 979694, 5388317, 8327399, 10776634, 16654798, 59271487, 91601389, 118542974, 183202778, 1007615279, 2015230558]

約数ペア:

[(1, 2015230558), (2, 1007615279), (11, 183202778), (17, 118542974), (22, 91601389), (34, 59271487), (121, 16654798), (187, 10776634), (242, 8327399), (374, 5388317), (2057, 979694), (4114, 489847)]