1808123669926

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{143342609}}^1$

素因数の和:143342688

約数の個数: 32

約数和(自身を含む): 3343896406080

約数和(自身を除く): 1535772736154

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 371, 742, 901, 1802, 6307, 12614, 143342609, 286685218, 1003398263, 2006796526, 2436824353, 4873648706, 7597158277, 15194316554, 17057770471, 34115540942, 53180107939, 106360215878, 129151690709, 258303381418, 904061834963, 1808123669926]

約数ペア:

[(1, 1808123669926), (2, 904061834963), (7, 258303381418), (14, 129151690709), (17, 106360215878), (34, 53180107939), (53, 34115540942), (106, 17057770471), (119, 15194316554), (238, 7597158277), (371, 4873648706), (742, 2436824353), (901, 2006796526), (1802, 1003398263), (6307, 286685218), (12614, 143342609)]