1880452467

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1879}}^1$

素因数の和:2144

約数の個数: 48

約数和(自身を含む): 2984417280

約数和(自身を除く): 1103964813

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 211, 279, 527, 633, 1581, 1879, 1899, 3587, 4743, 5637, 6541, 10761, 16911, 19623, 31943, 32283, 58249, 58869, 95829, 111197, 174747, 287487, 333591, 396469, 524241, 990233, 1000773, 1189407, 2970699, 3568221, 6739973, 8912097, 12290539, 20219919, 36871617, 60659757, 110614851, 208939163, 626817489, 1880452467]

約数ペア:

[(1, 1880452467), (3, 626817489), (9, 208939163), (17, 110614851), (31, 60659757), (51, 36871617), (93, 20219919), (153, 12290539), (211, 8912097), (279, 6739973), (527, 3568221), (633, 2970699), (1581, 1189407), (1879, 1000773), (1899, 990233), (3587, 524241), (4743, 396469), (5637, 333591), (6541, 287487), (10761, 174747), (16911, 111197), (19623, 95829), (31943, 58869), (32283, 58249)]