19965133062

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{158453437}}^1$

素因数の和:158453452

約数の個数: 24

約数和(自身を含む): 49437472656

約数和(自身を除く): 29472339594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 158453437, 316906874, 475360311, 950720622, 1109174059, 1426080933, 2218348118, 2852161866, 3327522177, 6655044354, 9982566531, 19965133062]

約数ペア:

[(1, 19965133062), (2, 9982566531), (3, 6655044354), (6, 3327522177), (7, 2852161866), (9, 2218348118), (14, 1426080933), (18, 1109174059), (21, 950720622), (42, 475360311), (63, 316906874), (126, 158453437)]