20590324

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3533}}^1$

素因数の和:3615

約数の個数: 24

約数和(自身を含む): 37997568

約数和(自身を除く): 17407244

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 3533, 5828, 7066, 14132, 109523, 166051, 219046, 332102, 438092, 664204, 5147581, 10295162, 20590324]

約数ペア:

[(1, 20590324), (2, 10295162), (4, 5147581), (31, 664204), (47, 438092), (62, 332102), (94, 219046), (124, 166051), (188, 109523), (1457, 14132), (2914, 7066), (3533, 5828)]