1010392832440

素因数分解:

$2^3\times 5^1\times {\mathrm{9473}}^1\times {\mathrm{2666507}}^1$

素因数の和:2675991

約数の個数: 32

約数和(自身を含む): 2273624711280

約数和(自身を除く): 1263231878840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 9473, 18946, 37892, 47365, 75784, 94730, 189460, 378920, 2666507, 5333014, 10666028, 13332535, 21332056, 26665070, 53330140, 106660280, 25259820811, 50519641622, 101039283244, 126299104055, 202078566488, 252598208110, 505196416220, 1010392832440]

約数ペア:

[(1, 1010392832440), (2, 505196416220), (4, 252598208110), (5, 202078566488), (8, 126299104055), (10, 101039283244), (20, 50519641622), (40, 25259820811), (9473, 106660280), (18946, 53330140), (37892, 26665070), (47365, 21332056), (75784, 13332535), (94730, 10666028), (189460, 5333014), (378920, 2666507)]