2019967170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5179403}}^1$

素因数の和:5179426

約数の個数: 32

約数和(自身を含む): 5220839232

約数和(自身を除く): 3200872062

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5179403, 10358806, 15538209, 25897015, 31076418, 51794030, 67332239, 77691045, 134664478, 155382090, 201996717, 336661195, 403993434, 673322390, 1009983585, 2019967170]

約数ペア:

[(1, 2019967170), (2, 1009983585), (3, 673322390), (5, 403993434), (6, 336661195), (10, 201996717), (13, 155382090), (15, 134664478), (26, 77691045), (30, 67332239), (39, 51794030), (65, 31076418), (78, 25897015), (130, 15538209), (195, 10358806), (390, 5179403)]