20500743268

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{251}}^1\times {\mathrm{114073}}^1$

素因数の和:114507

約数の個数: 24

約数和(自身を含む): 36220776480

約数和(自身を除く): 15720033212

約数列:

[1, 2, 4, 179, 251, 358, 502, 716, 1004, 44929, 89858, 114073, 179716, 228146, 456292, 20419067, 28632323, 40838134, 57264646, 81676268, 114529292, 5125185817, 10250371634, 20500743268]

約数ペア:

[(1, 20500743268), (2, 10250371634), (4, 5125185817), (179, 114529292), (251, 81676268), (358, 57264646), (502, 40838134), (716, 28632323), (1004, 20419067), (44929, 456292), (89858, 228146), (114073, 179716)]