20171303246

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1\times {\mathrm{179687}}^1$

素因数の和:179804

約数の個数: 24

約数和(自身を含む): 31855448016

約数和(自身を除く): 11684144770

約数列:

[1, 2, 37, 41, 74, 82, 1369, 1517, 2738, 3034, 56129, 112258, 179687, 359374, 6648419, 7367167, 13296838, 14734334, 245991503, 272585179, 491983006, 545170358, 10085651623, 20171303246]

約数ペア:

[(1, 20171303246), (2, 10085651623), (37, 545170358), (41, 491983006), (74, 272585179), (82, 245991503), (1369, 14734334), (1517, 13296838), (2738, 7367167), (3034, 6648419), (56129, 359374), (112258, 179687)]