2019759612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12947177}}^1$

素因数の和:12947197

約数の個数: 24

約数和(自身を含む): 5075293776

約数和(自身を除く): 3055534164

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12947177, 25894354, 38841531, 51788708, 77683062, 155366124, 168313301, 336626602, 504939903, 673253204, 1009879806, 2019759612]

約数ペア:

[(1, 2019759612), (2, 1009879806), (3, 673253204), (4, 504939903), (6, 336626602), (12, 168313301), (13, 155366124), (26, 77683062), (39, 51788708), (52, 38841531), (78, 25894354), (156, 12947177)]