19143774722

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1\times {\mathrm{2339}}^1$

素因数の和:3038

約数の個数: 32

約数和(自身を含む): 29484000000

約数和(自身を除く): 10340225278

約数列:

[1, 2, 59, 118, 139, 278, 499, 998, 2339, 4678, 8201, 16402, 29441, 58882, 69361, 138001, 138722, 276002, 325121, 650242, 1167161, 2334322, 4092299, 8184598, 19182139, 38364278, 68862499, 137724998, 162235379, 324470758, 9571887361, 19143774722]

約数ペア:

[(1, 19143774722), (2, 9571887361), (59, 324470758), (118, 162235379), (139, 137724998), (278, 68862499), (499, 38364278), (998, 19182139), (2339, 8184598), (4678, 4092299), (8201, 2334322), (16402, 1167161), (29441, 650242), (58882, 325121), (69361, 276002), (138001, 138722)]