2105615799

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{207593}}^1$

素因数の和:207636

約数の個数: 36

約数和(自身を含む): 3691851696

約数和(自身を除く): 1586235897

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1127, 1449, 3381, 10143, 207593, 622779, 1453151, 1868337, 4359453, 4774639, 10172057, 13078359, 14323917, 30516171, 33422473, 42971751, 91548513, 100267419, 233957311, 300802257, 701871933, 2105615799]

約数ペア:

[(1, 2105615799), (3, 701871933), (7, 300802257), (9, 233957311), (21, 100267419), (23, 91548513), (49, 42971751), (63, 33422473), (69, 30516171), (147, 14323917), (161, 13078359), (207, 10172057), (441, 4774639), (483, 4359453), (1127, 1868337), (1449, 1453151), (3381, 622779), (10143, 207593)]