201432130

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{428579}}^1$

素因数の和:428633

約数の個数: 16

約数和(自身を含む): 370293120

約数和(自身を除く): 168860990

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 428579, 857158, 2142895, 4285790, 20143213, 40286426, 100716065, 201432130]

約数ペア:

[(1, 201432130), (2, 100716065), (5, 40286426), (10, 20143213), (47, 4285790), (94, 2142895), (235, 857158), (470, 428579)]