10363882520

素因数分解:

$2^3\times 5^1\times {\mathrm{1663}}^1\times {\mathrm{155801}}^1$

素因数の和:157475

約数の個数: 32

約数和(自身を含む): 23332907520

約数和(自身を除く): 12969025000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1663, 3326, 6652, 8315, 13304, 16630, 33260, 66520, 155801, 311602, 623204, 779005, 1246408, 1558010, 3116020, 6232040, 259097063, 518194126, 1036388252, 1295485315, 2072776504, 2590970630, 5181941260, 10363882520]

約数ペア:

[(1, 10363882520), (2, 5181941260), (4, 2590970630), (5, 2072776504), (8, 1295485315), (10, 1036388252), (20, 518194126), (40, 259097063), (1663, 6232040), (3326, 3116020), (6652, 1558010), (8315, 1246408), (13304, 779005), (16630, 623204), (33260, 311602), (66520, 155801)]