1962152078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{371479}}^1$

素因数の和:371639

約数の個数: 16

約数和(自身を含む): 3120432000

約数和(自身を除く): 1158279922

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 371479, 742958, 7058101, 14116202, 51635581, 103271162, 981076039, 1962152078]

約数ペア:

[(1, 1962152078), (2, 981076039), (19, 103271162), (38, 51635581), (139, 14116202), (278, 7058101), (2641, 742958), (5282, 371479)]