1937138740

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1009}}^1\times {\mathrm{1627}}^1$

素因数の和:2704

約数の個数: 48

約数和(自身を含む): 4143585600

約数和(自身を除く): 2206446860

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1009, 1180, 1627, 2018, 3254, 4036, 5045, 6508, 8135, 10090, 16270, 20180, 32540, 59531, 95993, 119062, 191986, 238124, 297655, 383972, 479965, 595310, 959930, 1190620, 1641643, 1919860, 3283286, 6566572, 8208215, 16416430, 32832860, 96856937, 193713874, 387427748, 484284685, 968569370, 1937138740]

約数ペア:

[(1, 1937138740), (2, 968569370), (4, 484284685), (5, 387427748), (10, 193713874), (20, 96856937), (59, 32832860), (118, 16416430), (236, 8208215), (295, 6566572), (590, 3283286), (1009, 1919860), (1180, 1641643), (1627, 1190620), (2018, 959930), (3254, 595310), (4036, 479965), (5045, 383972), (6508, 297655), (8135, 238124), (10090, 191986), (16270, 119062), (20180, 95993), (32540, 59531)]