20090282024

素因数分解:

$2^3\times {\mathrm{18973}}^1\times {\mathrm{132361}}^1$

素因数の和:151340

約数の個数: 16

約数和(自身を含む): 37671548820

約数和(自身を除く): 17581266796

約数列:

[1, 2, 4, 8, 18973, 37946, 75892, 132361, 151784, 264722, 529444, 1058888, 2511285253, 5022570506, 10045141012, 20090282024]

約数ペア:

[(1, 20090282024), (2, 10045141012), (4, 5022570506), (8, 2511285253), (18973, 1058888), (37946, 529444), (75892, 264722), (132361, 151784)]