201768044180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{438626183}}^1$

素因数の和:438626215

約数の個数: 24

約数和(自身を含む): 442135193472

約数和(自身を除く): 240367149292

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 438626183, 877252366, 1754504732, 2193130915, 4386261830, 8772523660, 10088402209, 20176804418, 40353608836, 50442011045, 100884022090, 201768044180]

約数ペア:

[(1, 201768044180), (2, 100884022090), (4, 50442011045), (5, 40353608836), (10, 20176804418), (20, 10088402209), (23, 8772523660), (46, 4386261830), (92, 2193130915), (115, 1754504732), (230, 877252366), (460, 438626183)]