20170364

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1553}}^1$

素因数の和:1765

約数の個数: 24

約数和(自身を含む): 37594368

約数和(自身を除く): 17424004

約数列:

[1, 2, 4, 17, 34, 68, 191, 382, 764, 1553, 3106, 3247, 6212, 6494, 12988, 26401, 52802, 105604, 296623, 593246, 1186492, 5042591, 10085182, 20170364]

約数ペア:

[(1, 20170364), (2, 10085182), (4, 5042591), (17, 1186492), (34, 593246), (68, 296623), (191, 105604), (382, 52802), (764, 26401), (1553, 12988), (3106, 6494), (3247, 6212)]