19324543756

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{11909}}^1$

素因数の和:12431

約数の個数: 72

約数和(自身を含む): 41742358560

約数和(自身を除く): 22417814804

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 487, 833, 974, 1666, 1948, 3332, 3409, 6818, 8279, 11909, 13636, 16558, 23818, 23863, 33116, 47636, 47726, 57953, 83363, 95452, 115906, 166726, 202453, 231812, 333452, 404906, 405671, 583541, 809812, 811342, 1167082, 1417171, 1622684, 2334164, 2834342, 5668684, 5799683, 9920197, 11599366, 19840394, 23198732, 39680788, 40597781, 81195562, 98594611, 162391124, 197189222, 284184467, 394378444, 568368934, 690162277, 1136737868, 1380324554, 2760649108, 4831135939, 9662271878, 19324543756]

約数ペア:

[(1, 19324543756), (2, 9662271878), (4, 4831135939), (7, 2760649108), (14, 1380324554), (17, 1136737868), (28, 690162277), (34, 568368934), (49, 394378444), (68, 284184467), (98, 197189222), (119, 162391124), (196, 98594611), (238, 81195562), (476, 40597781), (487, 39680788), (833, 23198732), (974, 19840394), (1666, 11599366), (1948, 9920197), (3332, 5799683), (3409, 5668684), (6818, 2834342), (8279, 2334164), (11909, 1622684), (13636, 1417171), (16558, 1167082), (23818, 811342), (23863, 809812), (33116, 583541), (47636, 405671), (47726, 404906), (57953, 333452), (83363, 231812), (95452, 202453), (115906, 166726)]