1020344432

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{1051}}^1\times {\mathrm{1291}}^1$

素因数の和:2397

約数の個数: 40

約数和(自身を含む): 2022465792

約数和(自身を除く): 1002121360

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 1051, 1291, 2102, 2582, 4204, 5164, 8408, 10328, 16816, 20656, 49397, 60677, 98794, 121354, 197588, 242708, 395176, 485416, 790352, 970832, 1356841, 2713682, 5427364, 10854728, 21709456, 63771527, 127543054, 255086108, 510172216, 1020344432]

約数ペア:

[(1, 1020344432), (2, 510172216), (4, 255086108), (8, 127543054), (16, 63771527), (47, 21709456), (94, 10854728), (188, 5427364), (376, 2713682), (752, 1356841), (1051, 970832), (1291, 790352), (2102, 485416), (2582, 395176), (4204, 242708), (5164, 197588), (8408, 121354), (10328, 98794), (16816, 60677), (20656, 49397)]