2155490050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{6158543}}^1$

素因数の和:6158562

約数の個数: 24

約数和(自身を含む): 4581956736

約数和(自身を除く): 2426466686

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 6158543, 12317086, 30792715, 43109801, 61585430, 86219602, 153963575, 215549005, 307927150, 431098010, 1077745025, 2155490050]

約数ペア:

[(1, 2155490050), (2, 1077745025), (5, 431098010), (7, 307927150), (10, 215549005), (14, 153963575), (25, 86219602), (35, 61585430), (50, 43109801), (70, 30792715), (175, 12317086), (350, 6158543)]