2016117588

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{144961}}^1$

素因数の和:145048

約数の個数: 48

約数和(自身を含む): 5033080640

約数和(自身を除く): 3016963052

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 183, 228, 244, 366, 732, 1159, 2318, 3477, 4636, 6954, 13908, 144961, 289922, 434883, 579844, 869766, 1739532, 2754259, 5508518, 8262777, 8842621, 11017036, 16525554, 17685242, 26527863, 33051108, 35370484, 53055726, 106111452, 168009799, 336019598, 504029397, 672039196, 1008058794, 2016117588]

約数ペア:

[(1, 2016117588), (2, 1008058794), (3, 672039196), (4, 504029397), (6, 336019598), (12, 168009799), (19, 106111452), (38, 53055726), (57, 35370484), (61, 33051108), (76, 26527863), (114, 17685242), (122, 16525554), (183, 11017036), (228, 8842621), (244, 8262777), (366, 5508518), (732, 2754259), (1159, 1739532), (2318, 869766), (3477, 579844), (4636, 434883), (6954, 289922), (13908, 144961)]