2019965448

素因数分解:

$2^3\times 3^1\times {\mathrm{5531}}^1\times {\mathrm{15217}}^1$

素因数の和:20757

約数の個数: 32

約数和(自身を含む): 5051158560

約数和(自身を除く): 3031193112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5531, 11062, 15217, 16593, 22124, 30434, 33186, 44248, 45651, 60868, 66372, 91302, 121736, 132744, 182604, 365208, 84165227, 168330454, 252495681, 336660908, 504991362, 673321816, 1009982724, 2019965448]

約数ペア:

[(1, 2019965448), (2, 1009982724), (3, 673321816), (4, 504991362), (6, 336660908), (8, 252495681), (12, 168330454), (24, 84165227), (5531, 365208), (11062, 182604), (15217, 132744), (16593, 121736), (22124, 91302), (30434, 66372), (33186, 60868), (44248, 45651)]