20176769976

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1193}}^1\times {\mathrm{64063}}^1$

素因数の和:65276

約数の個数: 64

約数和(自身を含む): 55074539520

約数和(自身を除く): 34897769544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1193, 2386, 3579, 4772, 7158, 9544, 13123, 14316, 26246, 28632, 39369, 52492, 64063, 78738, 104984, 128126, 157476, 192189, 256252, 314952, 384378, 512504, 704693, 768756, 1409386, 1537512, 2114079, 2818772, 4228158, 5637544, 8456316, 16912632, 76427159, 152854318, 229281477, 305708636, 458562954, 611417272, 840698749, 917125908, 1681397498, 1834251816, 2522096247, 3362794996, 5044192494, 6725589992, 10088384988, 20176769976]

約数ペア:

[(1, 20176769976), (2, 10088384988), (3, 6725589992), (4, 5044192494), (6, 3362794996), (8, 2522096247), (11, 1834251816), (12, 1681397498), (22, 917125908), (24, 840698749), (33, 611417272), (44, 458562954), (66, 305708636), (88, 229281477), (132, 152854318), (264, 76427159), (1193, 16912632), (2386, 8456316), (3579, 5637544), (4772, 4228158), (7158, 2818772), (9544, 2114079), (13123, 1537512), (14316, 1409386), (26246, 768756), (28632, 704693), (39369, 512504), (52492, 384378), (64063, 314952), (78738, 256252), (104984, 192189), (128126, 157476)]