1771750228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{5021}}^1\times {\mathrm{4643}}^1$

素因数の和:9687

約数の個数: 24

約数和(自身を含む): 3265103520

約数和(自身を除く): 1493353292

約数列:

[1, 2, 4, 19, 38, 76, 4643, 5021, 9286, 10042, 18572, 20084, 88217, 95399, 176434, 190798, 352868, 381596, 23312503, 46625006, 93250012, 442937557, 885875114, 1771750228]

約数ペア:

[(1, 1771750228), (2, 885875114), (4, 442937557), (19, 93250012), (38, 46625006), (76, 23312503), (4643, 381596), (5021, 352868), (9286, 190798), (10042, 176434), (18572, 95399), (20084, 88217)]