2018709930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4049}}^1\times {\mathrm{16619}}^1$

素因数の和:20678

約数の個数: 32

約数和(自身を含む): 4846392000

約数和(自身を除く): 2827682070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4049, 8098, 12147, 16619, 20245, 24294, 33238, 40490, 49857, 60735, 83095, 99714, 121470, 166190, 249285, 498570, 67290331, 134580662, 201870993, 336451655, 403741986, 672903310, 1009354965, 2018709930]

約数ペア:

[(1, 2018709930), (2, 1009354965), (3, 672903310), (5, 403741986), (6, 336451655), (10, 201870993), (15, 134580662), (30, 67290331), (4049, 498570), (8098, 249285), (12147, 166190), (16619, 121470), (20245, 99714), (24294, 83095), (33238, 60735), (40490, 49857)]