2013977910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1370053}}^1$

素因数の和:1370077

約数の個数: 48

約数和(自身を含む): 5622701616

約数和(自身を除く): 3608723706

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 1370053, 2740106, 4110159, 6850265, 8220318, 9590371, 13700530, 19180742, 20550795, 28771113, 41101590, 47951855, 57542226, 67132597, 95903710, 134265194, 143855565, 201397791, 287711130, 335662985, 402795582, 671325970, 1006988955, 2013977910]

約数ペア:

[(1, 2013977910), (2, 1006988955), (3, 671325970), (5, 402795582), (6, 335662985), (7, 287711130), (10, 201397791), (14, 143855565), (15, 134265194), (21, 95903710), (30, 67132597), (35, 57542226), (42, 47951855), (49, 41101590), (70, 28771113), (98, 20550795), (105, 19180742), (147, 13700530), (210, 9590371), (245, 8220318), (294, 6850265), (490, 4110159), (735, 2740106), (1470, 1370053)]