1940684976

素因数分解:

$2^4\times 3^2\times {\mathrm{13476979}}^1$

素因数の和:13476993

約数の個数: 30

約数和(自身を含む): 5431222940

約数和(自身を除く): 3490537964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 13476979, 26953958, 40430937, 53907916, 80861874, 107815832, 121292811, 161723748, 215631664, 242585622, 323447496, 485171244, 646894992, 970342488, 1940684976]

約数ペア:

[(1, 1940684976), (2, 970342488), (3, 646894992), (4, 485171244), (6, 323447496), (8, 242585622), (9, 215631664), (12, 161723748), (16, 121292811), (18, 107815832), (24, 80861874), (36, 53907916), (48, 40430937), (72, 26953958), (144, 13476979)]