20183432

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{19259}}^1$

素因数の和:19396

約数の個数: 16

約数和(自身を含む): 38134800

約数和(自身を除く): 17951368

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 19259, 38518, 77036, 154072, 2522929, 5045858, 10091716, 20183432]

約数ペア:

[(1, 20183432), (2, 10091716), (4, 5045858), (8, 2522929), (131, 154072), (262, 77036), (524, 38518), (1048, 19259)]