20073662902

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{1129}}^1\times {\mathrm{45127}}^1$

素因数の和:46455

約数の個数: 16

約数和(自身を含む): 30290816160

約数和(自身を除く): 10217153258

約数列:

[1, 2, 197, 394, 1129, 2258, 45127, 90254, 222413, 444826, 8890019, 17780038, 50948383, 101896766, 10036831451, 20073662902]

約数ペア:

[(1, 20073662902), (2, 10036831451), (197, 101896766), (394, 50948383), (1129, 17780038), (2258, 8890019), (45127, 444826), (90254, 222413)]