20349804948

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5316041}}^1$

素因数の和:5316088

約数の個数: 48

約数和(自身を含む): 53585703360

約数和(自身を除く): 33235898412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 638, 957, 1276, 1914, 3828, 5316041, 10632082, 15948123, 21264164, 31896246, 58476451, 63792492, 116952902, 154165189, 175429353, 233905804, 308330378, 350858706, 462495567, 616660756, 701717412, 924991134, 1695817079, 1849982268, 3391634158, 5087451237, 6783268316, 10174902474, 20349804948]

約数ペア:

[(1, 20349804948), (2, 10174902474), (3, 6783268316), (4, 5087451237), (6, 3391634158), (11, 1849982268), (12, 1695817079), (22, 924991134), (29, 701717412), (33, 616660756), (44, 462495567), (58, 350858706), (66, 308330378), (87, 233905804), (116, 175429353), (132, 154165189), (174, 116952902), (319, 63792492), (348, 58476451), (638, 31896246), (957, 21264164), (1276, 15948123), (1914, 10632082), (3828, 5316041)]