20184476356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12398327}}^1$

素因数の和:12398379

約数の個数: 24

約数和(自身を含む): 39575462976

約数和(自身を除く): 19390986620

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 12398327, 24796654, 49593308, 136381597, 272763194, 458738099, 545526388, 917476198, 1834952396, 5046119089, 10092238178, 20184476356]

約数ペア:

[(1, 20184476356), (2, 10092238178), (4, 5046119089), (11, 1834952396), (22, 917476198), (37, 545526388), (44, 458738099), (74, 272763194), (148, 136381597), (407, 49593308), (814, 24796654), (1628, 12398327)]