2070243363

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{3517}}^1$

素因数の和:4011

約数の個数: 32

約数和(自身を含む): 3039552000

約数和(自身を除く): 969308637

約数列:

[1, 3, 19, 23, 57, 69, 437, 449, 1311, 1347, 3517, 8531, 10327, 10551, 25593, 30981, 66823, 80891, 196213, 200469, 242673, 588639, 1536929, 1579133, 4610787, 4737399, 30003527, 36320059, 90010581, 108960177, 690081121, 2070243363]

約数ペア:

[(1, 2070243363), (3, 690081121), (19, 108960177), (23, 90010581), (57, 36320059), (69, 30003527), (437, 4737399), (449, 4610787), (1311, 1579133), (1347, 1536929), (3517, 588639), (8531, 242673), (10327, 200469), (10551, 196213), (25593, 80891), (30981, 66823)]