2022338920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{37423}}^1$

素因数の和:37634

約数の個数: 64

約数和(自身を含む): 5227384320

約数和(自身を除く): 3205045400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 193, 280, 386, 772, 965, 1351, 1544, 1930, 2702, 3860, 5404, 6755, 7720, 10808, 13510, 27020, 37423, 54040, 74846, 149692, 187115, 261961, 299384, 374230, 523922, 748460, 1047844, 1309805, 1496920, 2095688, 2619610, 5239220, 7222639, 10478440, 14445278, 28890556, 36113195, 50558473, 57781112, 72226390, 101116946, 144452780, 202233892, 252792365, 288905560, 404467784, 505584730, 1011169460, 2022338920]

約数ペア:

[(1, 2022338920), (2, 1011169460), (4, 505584730), (5, 404467784), (7, 288905560), (8, 252792365), (10, 202233892), (14, 144452780), (20, 101116946), (28, 72226390), (35, 57781112), (40, 50558473), (56, 36113195), (70, 28890556), (140, 14445278), (193, 10478440), (280, 7222639), (386, 5239220), (772, 2619610), (965, 2095688), (1351, 1496920), (1544, 1309805), (1930, 1047844), (2702, 748460), (3860, 523922), (5404, 374230), (6755, 299384), (7720, 261961), (10808, 187115), (13510, 149692), (27020, 74846), (37423, 54040)]