2019573634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1\times {\mathrm{857}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 3288645360

約数和(自身を除く): 1269071726

約数列:

[1, 2, 13, 26, 233, 389, 466, 778, 857, 1714, 3029, 5057, 6058, 10114, 11141, 22282, 90637, 181274, 199681, 333373, 399362, 666746, 1178281, 2356562, 2595853, 4333849, 5191706, 8667698, 77675909, 155351818, 1009786817, 2019573634]

約数ペア:

[(1, 2019573634), (2, 1009786817), (13, 155351818), (26, 77675909), (233, 8667698), (389, 5191706), (466, 4333849), (778, 2595853), (857, 2356562), (1714, 1178281), (3029, 666746), (5057, 399362), (6058, 333373), (10114, 199681), (11141, 181274), (22282, 90637)]