20024922

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 41025600

約数和(自身を除く): 21000678

約数列:

[1, 2, 3, 6, 73, 131, 146, 219, 262, 349, 393, 438, 698, 786, 1047, 2094, 9563, 19126, 25477, 28689, 45719, 50954, 57378, 76431, 91438, 137157, 152862, 274314, 3337487, 6674974, 10012461, 20024922]

約数ペア:

[(1, 20024922), (2, 10012461), (3, 6674974), (6, 3337487), (73, 274314), (131, 152862), (146, 137157), (219, 91438), (262, 76431), (349, 57378), (393, 50954), (438, 45719), (698, 28689), (786, 25477), (1047, 19126), (2094, 9563)]