2019423914

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{65921}}^1$

素因数の和:66010

約数の個数: 24

約数和(自身を含む): 3278564748

約数和(自身を除く): 1259140834

約数列:

[1, 2, 17, 34, 53, 106, 289, 578, 901, 1802, 15317, 30634, 65921, 131842, 1120657, 2241314, 3493813, 6987626, 19051169, 38102338, 59394821, 118789642, 1009711957, 2019423914]

約数ペア:

[(1, 2019423914), (2, 1009711957), (17, 118789642), (34, 59394821), (53, 38102338), (106, 19051169), (289, 6987626), (578, 3493813), (901, 2241314), (1802, 1120657), (15317, 131842), (30634, 65921)]