1561039202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1416551}}^1$

素因数の和:1416601

約数の個数: 16

約数和(自身を含む): 2549793600

約数和(自身を除く): 988754398

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 1416551, 2833102, 26914469, 41079979, 53828938, 82159958, 780519601, 1561039202]

約数ペア:

[(1, 1561039202), (2, 780519601), (19, 82159958), (29, 53828938), (38, 41079979), (58, 26914469), (551, 2833102), (1102, 1416551)]