20230899260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7073741}}^1$

素因数の和:7073774

約数の個数: 48

約数和(自身を含む): 49912323552

約数和(自身を除く): 29681424292

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 7073741, 14147482, 28294964, 35368705, 70737410, 77811151, 91958633, 141474820, 155622302, 183917266, 311244604, 367834532, 389055755, 459793165, 778111510, 919586330, 1011544963, 1556223020, 1839172660, 2023089926, 4046179852, 5057724815, 10115449630, 20230899260]

約数ペア:

[(1, 20230899260), (2, 10115449630), (4, 5057724815), (5, 4046179852), (10, 2023089926), (11, 1839172660), (13, 1556223020), (20, 1011544963), (22, 919586330), (26, 778111510), (44, 459793165), (52, 389055755), (55, 367834532), (65, 311244604), (110, 183917266), (130, 155622302), (143, 141474820), (220, 91958633), (260, 77811151), (286, 70737410), (572, 35368705), (715, 28294964), (1430, 14147482), (2860, 7073741)]