2109516098

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{619}}^1\times {\mathrm{16871}}^1$

素因数の和:17593

約数の個数: 16

約数和(自身を含む): 3200955840

約数和(自身を除く): 1091439742

約数列:

[1, 2, 101, 202, 619, 1238, 16871, 33742, 62519, 125038, 1703971, 3407942, 10443149, 20886298, 1054758049, 2109516098]

約数ペア:

[(1, 2109516098), (2, 1054758049), (101, 20886298), (202, 10443149), (619, 3407942), (1238, 1703971), (16871, 125038), (33742, 62519)]