2020443192

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{384407}}^1$

素因数の和:384492

約数の個数: 48

約数和(自身を含む): 5547007440

約数和(自身を除く): 3526564248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 384407, 768814, 1153221, 1537628, 2306442, 3075256, 3459663, 4612884, 6919326, 9225768, 13838652, 27677304, 28061711, 56123422, 84185133, 112246844, 168370266, 224493688, 252555399, 336740532, 505110798, 673481064, 1010221596, 2020443192]

約数ペア:

[(1, 2020443192), (2, 1010221596), (3, 673481064), (4, 505110798), (6, 336740532), (8, 252555399), (9, 224493688), (12, 168370266), (18, 112246844), (24, 84185133), (36, 56123422), (72, 28061711), (73, 27677304), (146, 13838652), (219, 9225768), (292, 6919326), (438, 4612884), (584, 3459663), (657, 3075256), (876, 2306442), (1314, 1537628), (1752, 1153221), (2628, 768814), (5256, 384407)]