2022277918

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{40639}}^1$

素因数の和:40959

約数の個数: 16

約数和(自身を含む): 3072384000

約数和(自身を除く): 1050106082

約数列:

[1, 2, 139, 179, 278, 358, 24881, 40639, 49762, 81278, 5648821, 7274381, 11297642, 14548762, 1011138959, 2022277918]

約数ペア:

[(1, 2022277918), (2, 1011138959), (139, 14548762), (179, 11297642), (278, 7274381), (358, 5648821), (24881, 81278), (40639, 49762)]