2010087632

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{417377}}^1$

素因数の和:417435

約数の個数: 40

約数和(自身を含む): 4554428736

約数和(自身を除く): 2544341104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 417377, 834754, 1669508, 2921639, 3339016, 5843278, 6678032, 11686556, 17947211, 23373112, 35894422, 46746224, 71788844, 125630477, 143577688, 251260954, 287155376, 502521908, 1005043816, 2010087632]

約数ペア:

[(1, 2010087632), (2, 1005043816), (4, 502521908), (7, 287155376), (8, 251260954), (14, 143577688), (16, 125630477), (28, 71788844), (43, 46746224), (56, 35894422), (86, 23373112), (112, 17947211), (172, 11686556), (301, 6678032), (344, 5843278), (602, 3339016), (688, 2921639), (1204, 1669508), (2408, 834754), (4816, 417377)]