2019431310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5178029}}^1$

素因数の和:5178052

約数の個数: 32

約数和(自身を含む): 5219454240

約数和(自身を除く): 3200022930

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5178029, 10356058, 15534087, 25890145, 31068174, 51780290, 67314377, 77670435, 134628754, 155340870, 201943131, 336571885, 403886262, 673143770, 1009715655, 2019431310]

約数ペア:

[(1, 2019431310), (2, 1009715655), (3, 673143770), (5, 403886262), (6, 336571885), (10, 201943131), (13, 155340870), (15, 134628754), (26, 77670435), (30, 67314377), (39, 51780290), (65, 31068174), (78, 25890145), (130, 15534087), (195, 10356058), (390, 5178029)]