1818053008

素因数分解:

$2^4\times {\mathrm{2179}}^1\times {\mathrm{52147}}^1$

素因数の和:54334

約数の個数: 20

約数和(自身を含む): 3524161840

約数和(自身を除く): 1706108832

約数列:

[1, 2, 4, 8, 16, 2179, 4358, 8716, 17432, 34864, 52147, 104294, 208588, 417176, 834352, 113628313, 227256626, 454513252, 909026504, 1818053008]

約数ペア:

[(1, 1818053008), (2, 909026504), (4, 454513252), (8, 227256626), (16, 113628313), (2179, 834352), (4358, 417176), (8716, 208588), (17432, 104294), (34864, 52147)]