2308291228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{268781}}^1$

素因数の和:268917

約数の個数: 24

約数和(自身を含む): 4289760720

約数和(自身を除く): 1981469492

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 4294, 8588, 268781, 537562, 1075124, 5106839, 10213678, 20427356, 30372253, 60744506, 121489012, 577072807, 1154145614, 2308291228]

約数ペア:

[(1, 2308291228), (2, 1154145614), (4, 577072807), (19, 121489012), (38, 60744506), (76, 30372253), (113, 20427356), (226, 10213678), (452, 5106839), (2147, 1075124), (4294, 537562), (8588, 268781)]