2210367760

素因数分解:

$2^4\times 5^1\times {\mathrm{631}}^1\times {\mathrm{43787}}^1$

素因数の和:44431

約数の個数: 40

約数和(自身を含む): 5147366976

約数和(自身を除く): 2936999216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 631, 1262, 2524, 3155, 5048, 6310, 10096, 12620, 25240, 43787, 50480, 87574, 175148, 218935, 350296, 437870, 700592, 875740, 1751480, 3502960, 27629597, 55259194, 110518388, 138147985, 221036776, 276295970, 442073552, 552591940, 1105183880, 2210367760]

約数ペア:

[(1, 2210367760), (2, 1105183880), (4, 552591940), (5, 442073552), (8, 276295970), (10, 221036776), (16, 138147985), (20, 110518388), (40, 55259194), (80, 27629597), (631, 3502960), (1262, 1751480), (2524, 875740), (3155, 700592), (5048, 437870), (6310, 350296), (10096, 218935), (12620, 175148), (25240, 87574), (43787, 50480)]