2016565304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1020529}}^1$

素因数の和:1020567

約数の個数: 32

約数和(自身を含む): 4286226000

約数和(自身を除く): 2269660696

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 1020529, 2041058, 4082116, 8164232, 13266877, 19390051, 26533754, 38780102, 53067508, 77560204, 106135016, 155120408, 252070663, 504141326, 1008282652, 2016565304]

約数ペア:

[(1, 2016565304), (2, 1008282652), (4, 504141326), (8, 252070663), (13, 155120408), (19, 106135016), (26, 77560204), (38, 53067508), (52, 38780102), (76, 26533754), (104, 19390051), (152, 13266877), (247, 8164232), (494, 4082116), (988, 2041058), (1976, 1020529)]