2138590964

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{65609}}^1$

素因数の和:65923

約数の個数: 24

約数和(自身を含む): 3885424200

約数和(自身を除く): 1746833236

約数列:

[1, 2, 4, 29, 58, 116, 281, 562, 1124, 8149, 16298, 32596, 65609, 131218, 262436, 1902661, 3805322, 7610644, 18436129, 36872258, 73744516, 534647741, 1069295482, 2138590964]

約数ペア:

[(1, 2138590964), (2, 1069295482), (4, 534647741), (29, 73744516), (58, 36872258), (116, 18436129), (281, 7610644), (562, 3805322), (1124, 1902661), (8149, 262436), (16298, 131218), (32596, 65609)]