2012141594140

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{757}}^1\times {\mathrm{1176127}}^1$

素因数の和:1177006

約数の個数: 48

約数和(自身を含む): 4268526054912

約数和(自身を除く): 2256384460772

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 757, 1130, 1514, 2260, 3028, 3785, 7570, 15140, 85541, 171082, 342164, 427705, 855410, 1176127, 1710820, 2352254, 4704508, 5880635, 11761270, 23522540, 132902351, 265804702, 531609404, 664511755, 890328139, 1329023510, 1780656278, 2658047020, 3561312556, 4451640695, 8903281390, 17806562780, 100607079707, 201214159414, 402428318828, 503035398535, 1006070797070, 2012141594140]

約数ペア:

[(1, 2012141594140), (2, 1006070797070), (4, 503035398535), (5, 402428318828), (10, 201214159414), (20, 100607079707), (113, 17806562780), (226, 8903281390), (452, 4451640695), (565, 3561312556), (757, 2658047020), (1130, 1780656278), (1514, 1329023510), (2260, 890328139), (3028, 664511755), (3785, 531609404), (7570, 265804702), (15140, 132902351), (85541, 23522540), (171082, 11761270), (342164, 5880635), (427705, 4704508), (855410, 2352254), (1176127, 1710820)]