2018304546

素因数分解:

$2^1\times 3^1\times {\mathrm{277}}^1\times {\mathrm{773}}^1\times {\mathrm{1571}}^1$

素因数の和:2626

約数の個数: 32

約数和(自身を含む): 4059004608

約数和(自身を除く): 2040700062

約数列:

[1, 2, 3, 6, 277, 554, 773, 831, 1546, 1571, 1662, 2319, 3142, 4638, 4713, 9426, 214121, 428242, 435167, 642363, 870334, 1214383, 1284726, 1305501, 2428766, 2611002, 3643149, 7286298, 336384091, 672768182, 1009152273, 2018304546]

約数ペア:

[(1, 2018304546), (2, 1009152273), (3, 672768182), (6, 336384091), (277, 7286298), (554, 3643149), (773, 2611002), (831, 2428766), (1546, 1305501), (1571, 1284726), (1662, 1214383), (2319, 870334), (3142, 642363), (4638, 435167), (4713, 428242), (9426, 214121)]