1969014724

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1\times {\mathrm{349}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 3601382400

約数和(自身を除く): 1632367676

約数列:

[1, 2, 4, 31, 62, 124, 173, 263, 346, 349, 526, 692, 698, 1052, 1396, 5363, 8153, 10726, 10819, 16306, 21452, 21638, 32612, 43276, 45499, 60377, 90998, 91787, 120754, 181996, 183574, 241508, 367148, 1410469, 1871687, 2820938, 2845397, 3743374, 5641876, 5690794, 7486748, 11381588, 15879151, 31758302, 63516604, 492253681, 984507362, 1969014724]

約数ペア:

[(1, 1969014724), (2, 984507362), (4, 492253681), (31, 63516604), (62, 31758302), (124, 15879151), (173, 11381588), (263, 7486748), (346, 5690794), (349, 5641876), (526, 3743374), (692, 2845397), (698, 2820938), (1052, 1871687), (1396, 1410469), (5363, 367148), (8153, 241508), (10726, 183574), (10819, 181996), (16306, 120754), (21452, 91787), (21638, 90998), (32612, 60377), (43276, 45499)]