2019043485

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1447343}}^1$

素因数の和:1447385

約数の個数: 24

約数和(自身を含む): 3612570624

約数和(自身を除く): 1593527139

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 1447343, 4342029, 7236715, 13026087, 21710145, 44867633, 65130435, 134602899, 224338165, 403808697, 673014495, 2019043485]

約数ペア:

[(1, 2019043485), (3, 673014495), (5, 403808697), (9, 224338165), (15, 134602899), (31, 65130435), (45, 44867633), (93, 21710145), (155, 13026087), (279, 7236715), (465, 4342029), (1395, 1447343)]