2019291612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12944177}}^1$

素因数の和:12944197

約数の個数: 24

約数和(自身を含む): 5074117776

約数和(自身を除く): 3054826164

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12944177, 25888354, 38832531, 51776708, 77665062, 155330124, 168274301, 336548602, 504822903, 673097204, 1009645806, 2019291612]

約数ペア:

[(1, 2019291612), (2, 1009645806), (3, 673097204), (4, 504822903), (6, 336548602), (12, 168274301), (13, 155330124), (26, 77665062), (39, 51776708), (52, 38832531), (78, 25888354), (156, 12944177)]