2011282845

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{937661}}^1$

素因数の和:937693

約数の個数: 32

約数和(自身を含む): 3780653184

約数和(自身を除く): 1769370339

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 937661, 2812983, 4688305, 10314271, 12189593, 14064915, 30942813, 36568779, 51571355, 60947965, 134085523, 154714065, 182843895, 402256569, 670427615, 2011282845]

約数ペア:

[(1, 2011282845), (3, 670427615), (5, 402256569), (11, 182843895), (13, 154714065), (15, 134085523), (33, 60947965), (39, 51571355), (55, 36568779), (65, 30942813), (143, 14064915), (165, 12189593), (195, 10314271), (429, 4688305), (715, 2812983), (2145, 937661)]