1949410764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{188677}}^1$

素因数の和:188735

約数の個数: 72

約数和(自身を含む): 5769018528

約数和(自身を除く): 3819607764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 82, 84, 123, 126, 164, 246, 252, 287, 369, 492, 574, 738, 861, 1148, 1476, 1722, 2583, 3444, 5166, 10332, 188677, 377354, 566031, 754708, 1132062, 1320739, 1698093, 2264124, 2641478, 3396186, 3962217, 5282956, 6792372, 7735757, 7924434, 11886651, 15471514, 15848868, 23207271, 23773302, 30943028, 46414542, 47546604, 54150299, 69621813, 92829084, 108300598, 139243626, 162450897, 216601196, 278487252, 324901794, 487352691, 649803588, 974705382, 1949410764]

約数ペア:

[(1, 1949410764), (2, 974705382), (3, 649803588), (4, 487352691), (6, 324901794), (7, 278487252), (9, 216601196), (12, 162450897), (14, 139243626), (18, 108300598), (21, 92829084), (28, 69621813), (36, 54150299), (41, 47546604), (42, 46414542), (63, 30943028), (82, 23773302), (84, 23207271), (123, 15848868), (126, 15471514), (164, 11886651), (246, 7924434), (252, 7735757), (287, 6792372), (369, 5282956), (492, 3962217), (574, 3396186), (738, 2641478), (861, 2264124), (1148, 1698093), (1476, 1320739), (1722, 1132062), (2583, 754708), (3444, 566031), (5166, 377354), (10332, 188677)]