1337863036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{40099}}^1$

素因数の和:40561

約数の個数: 24

約数和(自身を含む): 2470160000

約数和(自身を除く): 1132296964

約数列:

[1, 2, 4, 19, 38, 76, 439, 878, 1756, 8341, 16682, 33364, 40099, 80198, 160396, 761881, 1523762, 3047524, 17603461, 35206922, 70413844, 334465759, 668931518, 1337863036]

約数ペア:

[(1, 1337863036), (2, 668931518), (4, 334465759), (19, 70413844), (38, 35206922), (76, 17603461), (439, 3047524), (878, 1523762), (1756, 761881), (8341, 160396), (16682, 80198), (33364, 40099)]