2028656444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1997}}^1\times {\mathrm{14939}}^1$

素因数の和:16957

約数の個数: 24

約数和(自身を含む): 3761115120

約数和(自身を除く): 1732458676

約数列:

[1, 2, 4, 17, 34, 68, 1997, 3994, 7988, 14939, 29878, 33949, 59756, 67898, 135796, 253963, 507926, 1015852, 29833183, 59666366, 119332732, 507164111, 1014328222, 2028656444]

約数ペア:

[(1, 2028656444), (2, 1014328222), (4, 507164111), (17, 119332732), (34, 59666366), (68, 29833183), (1997, 1015852), (3994, 507926), (7988, 253963), (14939, 135796), (29878, 67898), (33949, 59756)]