19096428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{751}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 48344576

約数和(自身を除く): 29248148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163, 326, 489, 652, 751, 978, 1502, 1956, 2119, 2253, 3004, 4238, 4506, 6357, 8476, 9012, 9763, 12714, 19526, 25428, 29289, 39052, 58578, 117156, 122413, 244826, 367239, 489652, 734478, 1468956, 1591369, 3182738, 4774107, 6365476, 9548214, 19096428]

約数ペア:

[(1, 19096428), (2, 9548214), (3, 6365476), (4, 4774107), (6, 3182738), (12, 1591369), (13, 1468956), (26, 734478), (39, 489652), (52, 367239), (78, 244826), (156, 122413), (163, 117156), (326, 58578), (489, 39052), (652, 29289), (751, 25428), (978, 19526), (1502, 12714), (1956, 9763), (2119, 9012), (2253, 8476), (3004, 6357), (4238, 4506)]