2019233502

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2399}}^1$

素因数の和:2543

約数の個数: 128

約数和(自身を含む): 5322240000

約数和(自身を除く): 3303006498

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 109, 117, 143, 198, 218, 234, 286, 297, 327, 351, 429, 594, 654, 702, 858, 981, 1199, 1287, 1417, 1962, 2398, 2399, 2574, 2834, 2943, 3597, 3861, 4251, 4798, 5886, 7194, 7197, 7722, 8502, 10791, 12753, 14394, 15587, 21582, 21591, 25506, 26389, 31174, 31187, 32373, 38259, 43182, 46761, 52778, 62374, 64746, 64773, 76518, 79167, 93522, 93561, 129546, 140283, 158334, 187122, 237501, 261491, 280566, 280683, 343057, 420849, 475002, 522982, 561366, 686114, 712503, 784473, 841698, 842049, 1029171, 1425006, 1568946, 1684098, 2058342, 2353419, 2876401, 3087513, 3399383, 4706838, 5752802, 6175026, 6798766, 7060257, 8629203, 9262539, 10198149, 14120514, 17258406, 18525078, 20396298, 25887609, 30594447, 37393213, 51775218, 61188894, 74786426, 77662827, 91783341, 112179639, 155325654, 183566682, 224359278, 336538917, 673077834, 1009616751, 2019233502]

約数ペア:

[(1, 2019233502), (2, 1009616751), (3, 673077834), (6, 336538917), (9, 224359278), (11, 183566682), (13, 155325654), (18, 112179639), (22, 91783341), (26, 77662827), (27, 74786426), (33, 61188894), (39, 51775218), (54, 37393213), (66, 30594447), (78, 25887609), (99, 20396298), (109, 18525078), (117, 17258406), (143, 14120514), (198, 10198149), (218, 9262539), (234, 8629203), (286, 7060257), (297, 6798766), (327, 6175026), (351, 5752802), (429, 4706838), (594, 3399383), (654, 3087513), (702, 2876401), (858, 2353419), (981, 2058342), (1199, 1684098), (1287, 1568946), (1417, 1425006), (1962, 1029171), (2398, 842049), (2399, 841698), (2574, 784473), (2834, 712503), (2943, 686114), (3597, 561366), (3861, 522982), (4251, 475002), (4798, 420849), (5886, 343057), (7194, 280683), (7197, 280566), (7722, 261491), (8502, 237501), (10791, 187122), (12753, 158334), (14394, 140283), (15587, 129546), (21582, 93561), (21591, 93522), (25506, 79167), (26389, 76518), (31174, 64773), (31187, 64746), (32373, 62374), (38259, 52778), (43182, 46761)]