2017652378

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{569}}^1$

素因数の和:959

約数の個数: 64

約数和(自身を含む): 3758607360

約数和(自身を除く): 1740954982

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 317, 329, 569, 634, 658, 799, 1138, 1598, 2219, 3983, 4438, 5389, 5593, 7966, 9673, 10778, 11186, 14899, 19346, 26743, 29798, 37723, 53486, 67711, 75446, 104293, 135422, 180373, 187201, 208586, 253283, 360746, 374402, 454631, 506566, 909262, 1262611, 1772981, 2525222, 3066341, 3182417, 3545962, 6132682, 6364834, 8477531, 16955062, 21464387, 42928774, 59342717, 118685434, 144118027, 288236054, 1008826189, 2017652378]

約数ペア:

[(1, 2017652378), (2, 1008826189), (7, 288236054), (14, 144118027), (17, 118685434), (34, 59342717), (47, 42928774), (94, 21464387), (119, 16955062), (238, 8477531), (317, 6364834), (329, 6132682), (569, 3545962), (634, 3182417), (658, 3066341), (799, 2525222), (1138, 1772981), (1598, 1262611), (2219, 909262), (3983, 506566), (4438, 454631), (5389, 374402), (5593, 360746), (7966, 253283), (9673, 208586), (10778, 187201), (11186, 180373), (14899, 135422), (19346, 104293), (26743, 75446), (29798, 67711), (37723, 53486)]