20002692

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 48686400

約数和(自身を除く): 28683708

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 229, 251, 348, 458, 502, 687, 753, 916, 1004, 1374, 1506, 2748, 3012, 6641, 7279, 13282, 14558, 19923, 21837, 26564, 29116, 39846, 43674, 57479, 79692, 87348, 114958, 172437, 229916, 344874, 689748, 1666891, 3333782, 5000673, 6667564, 10001346, 20002692]

約数ペア:

[(1, 20002692), (2, 10001346), (3, 6667564), (4, 5000673), (6, 3333782), (12, 1666891), (29, 689748), (58, 344874), (87, 229916), (116, 172437), (174, 114958), (229, 87348), (251, 79692), (348, 57479), (458, 43674), (502, 39846), (687, 29116), (753, 26564), (916, 21837), (1004, 19923), (1374, 14558), (1506, 13282), (2748, 7279), (3012, 6641)]