9980508318

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{20101}}^1\times {\mathrm{7523}}^1$

素因数の和:27640

約数の個数: 32

約数和(自身を含む): 21779632512

約数和(自身を除く): 11799124194

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 7523, 15046, 20101, 22569, 40202, 45138, 60303, 82753, 120606, 165506, 221111, 248259, 442222, 496518, 663333, 1326666, 151219823, 302439646, 453659469, 907318938, 1663418053, 3326836106, 4990254159, 9980508318]

約数ペア:

[(1, 9980508318), (2, 4990254159), (3, 3326836106), (6, 1663418053), (11, 907318938), (22, 453659469), (33, 302439646), (66, 151219823), (7523, 1326666), (15046, 663333), (20101, 496518), (22569, 442222), (40202, 248259), (45138, 221111), (60303, 165506), (82753, 120606)]