20163340764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{80013257}}^1$

素因数の和:80013274

約数の個数: 36

約数和(自身を含む): 58249651824

約数和(自身を除く): 38086311060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 80013257, 160026514, 240039771, 320053028, 480079542, 560092799, 720119313, 960159084, 1120185598, 1440238626, 1680278397, 2240371196, 2880477252, 3360556794, 5040835191, 6721113588, 10081670382, 20163340764]

約数ペア:

[(1, 20163340764), (2, 10081670382), (3, 6721113588), (4, 5040835191), (6, 3360556794), (7, 2880477252), (9, 2240371196), (12, 1680278397), (14, 1440238626), (18, 1120185598), (21, 960159084), (28, 720119313), (36, 560092799), (42, 480079542), (63, 320053028), (84, 240039771), (126, 160026514), (252, 80013257)]