2018705910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5176169}}^1$

素因数の和:5176192

約数の個数: 32

約数和(自身を含む): 5217579360

約数和(自身を除く): 3198873450

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5176169, 10352338, 15528507, 25880845, 31057014, 51761690, 67290197, 77642535, 134580394, 155285070, 201870591, 336450985, 403741182, 672901970, 1009352955, 2018705910]

約数ペア:

[(1, 2018705910), (2, 1009352955), (3, 672901970), (5, 403741182), (6, 336450985), (10, 201870591), (13, 155285070), (15, 134580394), (26, 77642535), (30, 67290197), (39, 51761690), (65, 31057014), (78, 25880845), (130, 15528507), (195, 10352338), (390, 5176169)]