2038477328

素因数分解:

$2^4\times {\mathrm{4817}}^1\times {\mathrm{26449}}^1$

素因数の和:31274

約数の個数: 20

約数和(自身を含む): 3950519100

約数和(自身を除く): 1912041772

約数列:

[1, 2, 4, 8, 16, 4817, 9634, 19268, 26449, 38536, 52898, 77072, 105796, 211592, 423184, 127404833, 254809666, 509619332, 1019238664, 2038477328]

約数ペア:

[(1, 2038477328), (2, 1019238664), (4, 509619332), (8, 254809666), (16, 127404833), (4817, 423184), (9634, 211592), (19268, 105796), (26449, 77072), (38536, 52898)]