20187329514

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{487}}^1\times {\mathrm{57097}}^1$

素因数の和:57611

約数の個数: 48

約数和(自身を含む): 44470663104

約数和(自身を除く): 24283333590

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 487, 726, 974, 1461, 2922, 5357, 10714, 16071, 32142, 57097, 58927, 114194, 117854, 171291, 176781, 342582, 353562, 628067, 1256134, 1884201, 3768402, 6908737, 13817474, 20726211, 27806239, 41452422, 55612478, 83418717, 166837434, 305868629, 611737258, 917605887, 1835211774, 3364554919, 6729109838, 10093664757, 20187329514]

約数ペア:

[(1, 20187329514), (2, 10093664757), (3, 6729109838), (6, 3364554919), (11, 1835211774), (22, 917605887), (33, 611737258), (66, 305868629), (121, 166837434), (242, 83418717), (363, 55612478), (487, 41452422), (726, 27806239), (974, 20726211), (1461, 13817474), (2922, 6908737), (5357, 3768402), (10714, 1884201), (16071, 1256134), (32142, 628067), (57097, 353562), (58927, 342582), (114194, 176781), (117854, 171291)]