20261104

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{40849}}^1$

素因数の和:40888

約数の個数: 20

約数和(自身を含む): 40523200

約数和(自身を除く): 20262096

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 40849, 81698, 163396, 326792, 653584, 1266319, 2532638, 5065276, 10130552, 20261104]

約数ペア:

[(1, 20261104), (2, 10130552), (4, 5065276), (8, 2532638), (16, 1266319), (31, 653584), (62, 326792), (124, 163396), (248, 81698), (496, 40849)]