2007509938

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2705539}}^1$

素因数の和:2705601

約数の個数: 16

約数和(自身を含む): 3506379840

約数和(自身を除く): 1498869902

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 2705539, 5411078, 18938773, 37877546, 143393567, 286787134, 1003754969, 2007509938]

約数ペア:

[(1, 2007509938), (2, 1003754969), (7, 286787134), (14, 143393567), (53, 37877546), (106, 18938773), (371, 5411078), (742, 2705539)]