2686374018

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{1058461}}^1$

素因数の和:1058519

約数の個数: 32

約数和(自身を含む): 6096741120

約数和(自身を除く): 3410367102

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 1058461, 2116922, 3175383, 6350766, 9526149, 19052298, 28578447, 49747667, 57156894, 99495334, 149243001, 298486002, 447729003, 895458006, 1343187009, 2686374018]

約数ペア:

[(1, 2686374018), (2, 1343187009), (3, 895458006), (6, 447729003), (9, 298486002), (18, 149243001), (27, 99495334), (47, 57156894), (54, 49747667), (94, 28578447), (141, 19052298), (282, 9526149), (423, 6350766), (846, 3175383), (1269, 2116922), (2538, 1058461)]