2053504528

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{4397}}^1$

素因数の和:4540

約数の個数: 60

約数和(自身を含む): 4269288132

約数和(自身を除く): 2215783604

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 101, 136, 202, 272, 289, 404, 578, 808, 1156, 1616, 1717, 2312, 3434, 4397, 4624, 6868, 8794, 13736, 17588, 27472, 29189, 35176, 58378, 70352, 74749, 116756, 149498, 233512, 298996, 444097, 467024, 597992, 888194, 1195984, 1270733, 1776388, 2541466, 3552776, 5082932, 7105552, 7549649, 10165864, 15099298, 20331728, 30198596, 60397192, 120794384, 128344033, 256688066, 513376132, 1026752264, 2053504528]

約数ペア:

[(1, 2053504528), (2, 1026752264), (4, 513376132), (8, 256688066), (16, 128344033), (17, 120794384), (34, 60397192), (68, 30198596), (101, 20331728), (136, 15099298), (202, 10165864), (272, 7549649), (289, 7105552), (404, 5082932), (578, 3552776), (808, 2541466), (1156, 1776388), (1616, 1270733), (1717, 1195984), (2312, 888194), (3434, 597992), (4397, 467024), (4624, 444097), (6868, 298996), (8794, 233512), (13736, 149498), (17588, 116756), (27472, 74749), (29189, 70352), (35176, 58378)]