2019445659

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{10753}}^1$

素因数の和:11048

約数の個数: 48

約数和(自身を含む): 3650509824

約数和(自身を除く): 1631064165

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 271, 693, 813, 1897, 2439, 2981, 5691, 8943, 10753, 17073, 20867, 26829, 32259, 62601, 75271, 96777, 118283, 187803, 225813, 354849, 677439, 827981, 1064547, 2483943, 2914063, 7451829, 8742189, 20398441, 26226567, 32054693, 61195323, 96164079, 183585969, 224382851, 288492237, 673148553, 2019445659]

約数ペア:

[(1, 2019445659), (3, 673148553), (7, 288492237), (9, 224382851), (11, 183585969), (21, 96164079), (33, 61195323), (63, 32054693), (77, 26226567), (99, 20398441), (231, 8742189), (271, 7451829), (693, 2914063), (813, 2483943), (1897, 1064547), (2439, 827981), (2981, 677439), (5691, 354849), (8943, 225813), (10753, 187803), (17073, 118283), (20867, 96777), (26829, 75271), (32259, 62601)]