2072225304

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{394259}}^1$

素因数の和:394344

約数の個数: 48

約数和(自身を含む): 5689171800

約数和(自身を除く): 3616946496

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, 394259, 788518, 1182777, 1577036, 2365554, 3154072, 3548331, 4731108, 7096662, 9462216, 14193324, 28386648, 28780907, 57561814, 86342721, 115123628, 172685442, 230247256, 259028163, 345370884, 518056326, 690741768, 1036112652, 2072225304]

約数ペア:

[(1, 2072225304), (2, 1036112652), (3, 690741768), (4, 518056326), (6, 345370884), (8, 259028163), (9, 230247256), (12, 172685442), (18, 115123628), (24, 86342721), (36, 57561814), (72, 28780907), (73, 28386648), (146, 14193324), (219, 9462216), (292, 7096662), (438, 4731108), (584, 3548331), (657, 3154072), (876, 2365554), (1314, 1577036), (1752, 1182777), (2628, 788518), (5256, 394259)]