2019018045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1303}}^1\times {\mathrm{9391}}^1$

素因数の和:10713

約数の個数: 32

約数和(自身を含む): 3527184384

約数和(自身を除く): 1508166339

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1303, 3909, 6515, 9391, 14333, 19545, 28173, 42999, 46955, 71665, 103301, 140865, 214995, 309903, 516505, 1549515, 12236473, 36709419, 61182365, 134601203, 183547095, 403803609, 673006015, 2019018045]

約数ペア:

[(1, 2019018045), (3, 673006015), (5, 403803609), (11, 183547095), (15, 134601203), (33, 61182365), (55, 36709419), (165, 12236473), (1303, 1549515), (3909, 516505), (6515, 309903), (9391, 214995), (14333, 140865), (19545, 103301), (28173, 71665), (42999, 46955)]