20002098

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10321}}^1$

素因数の和:10362

約数の個数: 32

約数和(自身を含む): 44591040

約数和(自身を除く): 24588942

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 10321, 20642, 30963, 61926, 175457, 196099, 350914, 392198, 526371, 588297, 1052742, 1176594, 3333683, 6667366, 10001049, 20002098]

約数ペア:

[(1, 20002098), (2, 10001049), (3, 6667366), (6, 3333683), (17, 1176594), (19, 1052742), (34, 588297), (38, 526371), (51, 392198), (57, 350914), (102, 196099), (114, 175457), (323, 61926), (646, 30963), (969, 20642), (1938, 10321)]