2018440068376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{94531663}}^1$

素因数の和:94531843

約数の個数: 32

約数和(自身を含む): 4032720786240

約数和(自身を除く): 2014280717864

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 314, 628, 1256, 2669, 5338, 10676, 21352, 94531663, 189063326, 378126652, 756253304, 1607038271, 3214076542, 6428153084, 12856306168, 14841471091, 29682942182, 59365884364, 118731768728, 252305008547, 504610017094, 1009220034188, 2018440068376]

約数ペア:

[(1, 2018440068376), (2, 1009220034188), (4, 504610017094), (8, 252305008547), (17, 118731768728), (34, 59365884364), (68, 29682942182), (136, 14841471091), (157, 12856306168), (314, 6428153084), (628, 3214076542), (1256, 1607038271), (2669, 756253304), (5338, 378126652), (10676, 189063326), (21352, 94531663)]