2040692900

素因数分解:

$2^2\times 5^2\times {\mathrm{547}}^1\times {\mathrm{37307}}^1$

素因数の和:37868

約数の個数: 36

約数和(自身を含む): 4436518128

約数和(自身を除く): 2395825228

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 547, 1094, 2188, 2735, 5470, 10940, 13675, 27350, 37307, 54700, 74614, 149228, 186535, 373070, 746140, 932675, 1865350, 3730700, 20406929, 40813858, 81627716, 102034645, 204069290, 408138580, 510173225, 1020346450, 2040692900]

約数ペア:

[(1, 2040692900), (2, 1020346450), (4, 510173225), (5, 408138580), (10, 204069290), (20, 102034645), (25, 81627716), (50, 40813858), (100, 20406929), (547, 3730700), (1094, 1865350), (2188, 932675), (2735, 746140), (5470, 373070), (10940, 186535), (13675, 149228), (27350, 74614), (37307, 54700)]