2020002126

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1493}}^1\times {\mathrm{3089}}^1$

素因数の和:4660

約数の個数: 32

約数和(自身を含む): 4099416480

約数和(自身を除く): 2079414354

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 1493, 2986, 3089, 4479, 6178, 8958, 9267, 18534, 108989, 217978, 225497, 326967, 450994, 653934, 676491, 1352982, 4611877, 9223754, 13835631, 27671262, 336667021, 673334042, 1010001063, 2020002126]

約数ペア:

[(1, 2020002126), (2, 1010001063), (3, 673334042), (6, 336667021), (73, 27671262), (146, 13835631), (219, 9223754), (438, 4611877), (1493, 1352982), (2986, 676491), (3089, 653934), (4479, 450994), (6178, 326967), (8958, 225497), (9267, 217978), (18534, 108989)]