10369890220

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1\times {\mathrm{8807}}^1$

素因数の和:9450

約数の個数: 48

約数和(自身を含む): 22014151488

約数和(自身を除く): 11644261268

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 521, 565, 1042, 1130, 2084, 2260, 2605, 5210, 8807, 10420, 17614, 35228, 44035, 58873, 88070, 117746, 176140, 235492, 294365, 588730, 995191, 1177460, 1990382, 3980764, 4588447, 4975955, 9176894, 9951910, 18353788, 19903820, 22942235, 45884470, 91768940, 518494511, 1036989022, 2073978044, 2592472555, 5184945110, 10369890220]

約数ペア:

[(1, 10369890220), (2, 5184945110), (4, 2592472555), (5, 2073978044), (10, 1036989022), (20, 518494511), (113, 91768940), (226, 45884470), (452, 22942235), (521, 19903820), (565, 18353788), (1042, 9951910), (1130, 9176894), (2084, 4975955), (2260, 4588447), (2605, 3980764), (5210, 1990382), (8807, 1177460), (10420, 995191), (17614, 588730), (35228, 294365), (44035, 235492), (58873, 176140), (88070, 117746)]