2013279562

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{28813}}^1$

素因数の和:28883

約数の個数: 48

約数和(自身を含む): 3784084992

約数和(自身を除く): 1770805430

約数列:

[1, 2, 7, 14, 23, 31, 46, 49, 62, 98, 161, 217, 322, 434, 713, 1127, 1426, 1519, 2254, 3038, 4991, 9982, 28813, 34937, 57626, 69874, 201691, 403382, 662699, 893203, 1325398, 1411837, 1786406, 2823674, 4638893, 6252421, 9277786, 12504842, 20543669, 32472251, 41087338, 43766947, 64944502, 87533894, 143805683, 287611366, 1006639781, 2013279562]

約数ペア:

[(1, 2013279562), (2, 1006639781), (7, 287611366), (14, 143805683), (23, 87533894), (31, 64944502), (46, 43766947), (49, 41087338), (62, 32472251), (98, 20543669), (161, 12504842), (217, 9277786), (322, 6252421), (434, 4638893), (713, 2823674), (1127, 1786406), (1426, 1411837), (1519, 1325398), (2254, 893203), (3038, 662699), (4991, 403382), (9982, 201691), (28813, 69874), (34937, 57626)]