20149105837

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1\times {\mathrm{1831}}^1$

素因数の和:2377

約数の個数: 32

約数和(自身を含む): 24059289600

約数和(自身を除く): 3910183763

約数列:

[1, 7, 29, 151, 203, 359, 1057, 1831, 2513, 4379, 10411, 12817, 30653, 53099, 54209, 72877, 276481, 371693, 379463, 657329, 1572061, 1935367, 4601303, 8017949, 11004427, 19062541, 56125643, 99256679, 133437787, 694796753, 2878443691, 20149105837]

約数ペア:

[(1, 20149105837), (7, 2878443691), (29, 694796753), (151, 133437787), (203, 99256679), (359, 56125643), (1057, 19062541), (1831, 11004427), (2513, 8017949), (4379, 4601303), (10411, 1935367), (12817, 1572061), (30653, 657329), (53099, 379463), (54209, 371693), (72877, 276481)]