20161145830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{288016369}}^1$

素因数の和:288016383

約数の個数: 16

約数和(自身を含む): 41474357280

約数和(自身を除く): 21313211450

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 288016369, 576032738, 1440081845, 2016114583, 2880163690, 4032229166, 10080572915, 20161145830]

約数ペア:

[(1, 20161145830), (2, 10080572915), (5, 4032229166), (7, 2880163690), (10, 2016114583), (14, 1440081845), (35, 576032738), (70, 288016369)]