1900528618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1\times {\mathrm{52813}}^1$

素因数の和:53781

約数の個数: 16

約数和(自身を含む): 3004060320

約数和(自身を除く): 1103531702

約数列:

[1, 2, 19, 38, 947, 1894, 17993, 35986, 52813, 105626, 1003447, 2006894, 50013911, 100027822, 950264309, 1900528618]

約数ペア:

[(1, 1900528618), (2, 950264309), (19, 100027822), (38, 50013911), (947, 2006894), (1894, 1003447), (17993, 105626), (35986, 52813)]