2020182704

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4072949}}^1$

素因数の和:4072988

約数の個数: 20

約数和(自身を含む): 4040366400

約数和(自身を除く): 2020183696

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4072949, 8145898, 16291796, 32583592, 65167184, 126261419, 252522838, 505045676, 1010091352, 2020182704]

約数ペア:

[(1, 2020182704), (2, 1010091352), (4, 505045676), (8, 252522838), (16, 126261419), (31, 65167184), (62, 32583592), (124, 16291796), (248, 8145898), (496, 4072949)]