2086672005

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{15671}}^1$

素因数の和:15962

約数の個数: 48

約数和(自身を含む): 3960627840

約数和(自身を除く): 1873955835

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 269, 495, 807, 1345, 2421, 2959, 4035, 8877, 12105, 14795, 15671, 26631, 44385, 47013, 78355, 133155, 141039, 172381, 235065, 517143, 705195, 861905, 1551429, 2585715, 4215499, 7757145, 12646497, 21077495, 37939491, 46370489, 63232485, 139111467, 189697455, 231852445, 417334401, 695557335, 2086672005]

約数ペア:

[(1, 2086672005), (3, 695557335), (5, 417334401), (9, 231852445), (11, 189697455), (15, 139111467), (33, 63232485), (45, 46370489), (55, 37939491), (99, 21077495), (165, 12646497), (269, 7757145), (495, 4215499), (807, 2585715), (1345, 1551429), (2421, 861905), (2959, 705195), (4035, 517143), (8877, 235065), (12105, 172381), (14795, 141039), (15671, 133155), (26631, 78355), (44385, 47013)]