2015189862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{64577}}^1$

素因数の和:65332

約数の個数: 32

約数和(自身を含む): 4612419072

約数和(自身を除く): 2597229210

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 743, 1486, 2229, 4458, 5201, 10402, 15603, 31206, 64577, 129154, 193731, 387462, 452039, 904078, 1356117, 2712234, 47980711, 95961422, 143942133, 287884266, 335864977, 671729954, 1007594931, 2015189862]

約数ペア:

[(1, 2015189862), (2, 1007594931), (3, 671729954), (6, 335864977), (7, 287884266), (14, 143942133), (21, 95961422), (42, 47980711), (743, 2712234), (1486, 1356117), (2229, 904078), (4458, 452039), (5201, 387462), (10402, 193731), (15603, 129154), (31206, 64577)]