2912440070

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{78439}}^1$

素因数の和:78572

約数の個数: 32

約数和(自身を含む): 5421772800

約数和(自身を除く): 2509332730

約数列:

[1, 2, 5, 10, 47, 79, 94, 158, 235, 395, 470, 790, 3713, 7426, 18565, 37130, 78439, 156878, 392195, 784390, 3686633, 6196681, 7373266, 12393362, 18433165, 30983405, 36866330, 61966810, 291244007, 582488014, 1456220035, 2912440070]

約数ペア:

[(1, 2912440070), (2, 1456220035), (5, 582488014), (10, 291244007), (47, 61966810), (79, 36866330), (94, 30983405), (158, 18433165), (235, 12393362), (395, 7373266), (470, 6196681), (790, 3686633), (3713, 784390), (7426, 392195), (18565, 156878), (37130, 78439)]