1903877772

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{138323}}^1$

素因数の和:138398

約数の個数: 48

約数和(自身を含む): 4709655552

約数和(自身を除く): 2805777780

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 372, 444, 1147, 2294, 3441, 4588, 6882, 13764, 138323, 276646, 414969, 553292, 829938, 1659876, 4288013, 5117951, 8576026, 10235902, 12864039, 15353853, 17152052, 20471804, 25728078, 30707706, 51456156, 61415412, 158656481, 317312962, 475969443, 634625924, 951938886, 1903877772]

約数ペア:

[(1, 1903877772), (2, 951938886), (3, 634625924), (4, 475969443), (6, 317312962), (12, 158656481), (31, 61415412), (37, 51456156), (62, 30707706), (74, 25728078), (93, 20471804), (111, 17152052), (124, 15353853), (148, 12864039), (186, 10235902), (222, 8576026), (372, 5117951), (444, 4288013), (1147, 1659876), (2294, 829938), (3441, 553292), (4588, 414969), (6882, 276646), (13764, 138323)]