1532019920

素因数分解:

$2^4\times 5^1\times {\mathrm{2687}}^1\times {\mathrm{7127}}^1$

素因数の和:9827

約数の個数: 40

約数和(自身を含む): 3563771904

約数和(自身を除く): 2031751984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2687, 5374, 7127, 10748, 13435, 14254, 21496, 26870, 28508, 35635, 42992, 53740, 57016, 71270, 107480, 114032, 142540, 214960, 285080, 570160, 19150249, 38300498, 76600996, 95751245, 153201992, 191502490, 306403984, 383004980, 766009960, 1532019920]

約数ペア:

[(1, 1532019920), (2, 766009960), (4, 383004980), (5, 306403984), (8, 191502490), (10, 153201992), (16, 95751245), (20, 76600996), (40, 38300498), (80, 19150249), (2687, 570160), (5374, 285080), (7127, 214960), (10748, 142540), (13435, 114032), (14254, 107480), (21496, 71270), (26870, 57016), (28508, 53740), (35635, 42992)]