2016119060

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{240587}}^1$

素因数の和:241015

約数の個数: 24

約数和(自身を含む): 4243972320

約数和(自身を除く): 2227853260

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 4190, 8380, 240587, 481174, 962348, 1202935, 2405870, 4811740, 100805953, 201611906, 403223812, 504029765, 1008059530, 2016119060]

約数ペア:

[(1, 2016119060), (2, 1008059530), (4, 504029765), (5, 403223812), (10, 201611906), (20, 100805953), (419, 4811740), (838, 2405870), (1676, 1202935), (2095, 962348), (4190, 481174), (8380, 240587)]