19358585074

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1\times {\mathrm{11777}}^1$

素因数の和:12142

約数の個数: 32

約数和(自身を含む): 30264277680

約数和(自身を除く): 10905692606

約数列:

[1, 2, 37, 74, 97, 194, 229, 458, 3589, 7178, 8473, 11777, 16946, 22213, 23554, 44426, 435749, 821881, 871498, 1142369, 1643762, 2284738, 2696933, 5393866, 42267653, 84535306, 99786521, 199573042, 261602501, 523205002, 9679292537, 19358585074]

約数ペア:

[(1, 19358585074), (2, 9679292537), (37, 523205002), (74, 261602501), (97, 199573042), (194, 99786521), (229, 84535306), (458, 42267653), (3589, 5393866), (7178, 2696933), (8473, 2284738), (11777, 1643762), (16946, 1142369), (22213, 871498), (23554, 821881), (44426, 435749)]