2065369984

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{949159}}^1$

素因数の和:949190

約数の個数: 32

約数和(自身を含む): 4356644400

約数和(自身を除く): 2291274416

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 949159, 1898318, 3796636, 7593272, 15186544, 16135703, 30373088, 32271406, 60746176, 64542812, 121492352, 129085624, 258171248, 516342496, 1032684992, 2065369984]

約数ペア:

[(1, 2065369984), (2, 1032684992), (4, 516342496), (8, 258171248), (16, 129085624), (17, 121492352), (32, 64542812), (34, 60746176), (64, 32271406), (68, 30373088), (128, 16135703), (136, 15186544), (272, 7593272), (544, 3796636), (1088, 1898318), (2176, 949159)]