1954918310

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{142799}}^1$

素因数の和:142880

約数の個数: 24

約数和(自身を含む): 3616552800

約数和(自身を除く): 1661634490

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1369, 2738, 6845, 13690, 142799, 285598, 713995, 1427990, 5283563, 10567126, 26417815, 52835630, 195491831, 390983662, 977459155, 1954918310]

約数ペア:

[(1, 1954918310), (2, 977459155), (5, 390983662), (10, 195491831), (37, 52835630), (74, 26417815), (185, 10567126), (370, 5283563), (1369, 1427990), (2738, 713995), (6845, 285598), (13690, 142799)]