2012108704850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2118009163}}^1$

素因数の和:2118009194

約数の個数: 24

約数和(自身を含む): 3939497045040

約数和(自身を除く): 1927388340190

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 2118009163, 4236018326, 10590045815, 21180091630, 40242174097, 52950229075, 80484348194, 105900458150, 201210870485, 402421740970, 1006054352425, 2012108704850]

約数ペア:

[(1, 2012108704850), (2, 1006054352425), (5, 402421740970), (10, 201210870485), (19, 105900458150), (25, 80484348194), (38, 52950229075), (50, 40242174097), (95, 21180091630), (190, 10590045815), (475, 4236018326), (950, 2118009163)]