2488563096

素因数分解:

$2^3\times 3^1\times {\mathrm{1999}}^1\times {\mathrm{51871}}^1$

素因数の和:53879

約数の個数: 32

約数和(自身を含む): 6224640000

約数和(自身を除く): 3736076904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1999, 3998, 5997, 7996, 11994, 15992, 23988, 47976, 51871, 103742, 155613, 207484, 311226, 414968, 622452, 1244904, 103690129, 207380258, 311070387, 414760516, 622140774, 829521032, 1244281548, 2488563096]

約数ペア:

[(1, 2488563096), (2, 1244281548), (3, 829521032), (4, 622140774), (6, 414760516), (8, 311070387), (12, 207380258), (24, 103690129), (1999, 1244904), (3998, 622452), (5997, 414968), (7996, 311226), (11994, 207484), (15992, 155613), (23988, 103742), (47976, 51871)]