20173010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14107}}^1$

素因数の和:14138

約数の個数: 32

約数和(自身を含む): 42662592

約数和(自身を除く): 22489582

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 14107, 28214, 70535, 141070, 155177, 183391, 310354, 366782, 775885, 916955, 1551770, 1833910, 2017301, 4034602, 10086505, 20173010]

約数ペア:

[(1, 20173010), (2, 10086505), (5, 4034602), (10, 2017301), (11, 1833910), (13, 1551770), (22, 916955), (26, 775885), (55, 366782), (65, 310354), (110, 183391), (130, 155177), (143, 141070), (286, 70535), (715, 28214), (1430, 14107)]