20205072

素因数分解:

$2^4\times 3^3\times {\mathrm{46771}}^1$

素因数の和:46788

約数の個数: 40

約数和(自身を含む): 57997280

約数和(自身を除く): 37792208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 46771, 93542, 140313, 187084, 280626, 374168, 420939, 561252, 748336, 841878, 1122504, 1262817, 1683756, 2245008, 2525634, 3367512, 5051268, 6735024, 10102536, 20205072]

約数ペア:

[(1, 20205072), (2, 10102536), (3, 6735024), (4, 5051268), (6, 3367512), (8, 2525634), (9, 2245008), (12, 1683756), (16, 1262817), (18, 1122504), (24, 841878), (27, 748336), (36, 561252), (48, 420939), (54, 374168), (72, 280626), (108, 187084), (144, 140313), (216, 93542), (432, 46771)]