2013251730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{1369559}}^1$

素因数の和:1369583

約数の個数: 48

約数和(自身を含む): 5620674240

約数和(自身を除く): 3607422510

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, 1369559, 2739118, 4108677, 6847795, 8217354, 9586913, 13695590, 19173826, 20543385, 28760739, 41086770, 47934565, 57521478, 67108391, 95869130, 134216782, 143803695, 201325173, 287607390, 335541955, 402650346, 671083910, 1006625865, 2013251730]

約数ペア:

[(1, 2013251730), (2, 1006625865), (3, 671083910), (5, 402650346), (6, 335541955), (7, 287607390), (10, 201325173), (14, 143803695), (15, 134216782), (21, 95869130), (30, 67108391), (35, 57521478), (42, 47934565), (49, 41086770), (70, 28760739), (98, 20543385), (105, 19173826), (147, 13695590), (210, 9586913), (245, 8217354), (294, 6847795), (490, 4108677), (735, 2739118), (1470, 1369559)]