20239541370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{1165201}}^1$

素因数の和:1165407

約数の個数: 48

約数和(自身を含む): 52895509992

約数和(自身を除く): 32655968622

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 965, 1158, 1737, 1930, 2895, 3474, 5790, 8685, 17370, 1165201, 2330402, 3495603, 5826005, 6991206, 10486809, 11652010, 17478015, 20973618, 34956030, 52434045, 104868090, 224883793, 449767586, 674651379, 1124418965, 1349302758, 2023954137, 2248837930, 3373256895, 4047908274, 6746513790, 10119770685, 20239541370]

約数ペア:

[(1, 20239541370), (2, 10119770685), (3, 6746513790), (5, 4047908274), (6, 3373256895), (9, 2248837930), (10, 2023954137), (15, 1349302758), (18, 1124418965), (30, 674651379), (45, 449767586), (90, 224883793), (193, 104868090), (386, 52434045), (579, 34956030), (965, 20973618), (1158, 17478015), (1737, 11652010), (1930, 10486809), (2895, 6991206), (3474, 5826005), (5790, 3495603), (8685, 2330402), (17370, 1165201)]