2019998292

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12948707}}^1$

素因数の和:12948727

約数の個数: 24

約数和(自身を含む): 5075893536

約数和(自身を除く): 3055895244

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12948707, 25897414, 38846121, 51794828, 77692242, 155384484, 168333191, 336666382, 504999573, 673332764, 1009999146, 2019998292]

約数ペア:

[(1, 2019998292), (2, 1009999146), (3, 673332764), (4, 504999573), (6, 336666382), (12, 168333191), (13, 155384484), (26, 77692242), (39, 51794828), (52, 38846121), (78, 25897414), (156, 12948707)]