2019046788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{839}}^1$

素因数の和:1022

約数の個数: 144

約数和(自身を含む): 5723827200

約数和(自身を除く): 3704780412

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 59, 66, 99, 103, 118, 132, 177, 198, 206, 236, 309, 354, 396, 412, 531, 618, 649, 708, 839, 927, 1062, 1133, 1236, 1298, 1678, 1854, 1947, 2124, 2266, 2517, 2596, 3356, 3399, 3708, 3894, 4532, 5034, 5841, 6077, 6798, 7551, 7788, 9229, 10068, 10197, 11682, 12154, 13596, 15102, 18231, 18458, 20394, 23364, 24308, 27687, 30204, 36462, 36916, 40788, 49501, 54693, 55374, 66847, 72924, 83061, 86417, 99002, 109386, 110748, 133694, 148503, 166122, 172834, 198004, 200541, 218772, 259251, 267388, 297006, 332244, 345668, 401082, 445509, 518502, 544511, 594012, 601623, 777753, 802164, 891018, 950587, 1037004, 1089022, 1203246, 1555506, 1633533, 1782036, 1901174, 2178044, 2406492, 2851761, 3111012, 3267066, 3802348, 4900599, 5098603, 5703522, 6534132, 8555283, 9801198, 10197206, 11407044, 15295809, 17110566, 19602396, 20394412, 30591618, 34221132, 45887427, 56084633, 61183236, 91774854, 112169266, 168253899, 183549708, 224338532, 336507798, 504761697, 673015596, 1009523394, 2019046788]

約数ペア:

[(1, 2019046788), (2, 1009523394), (3, 673015596), (4, 504761697), (6, 336507798), (9, 224338532), (11, 183549708), (12, 168253899), (18, 112169266), (22, 91774854), (33, 61183236), (36, 56084633), (44, 45887427), (59, 34221132), (66, 30591618), (99, 20394412), (103, 19602396), (118, 17110566), (132, 15295809), (177, 11407044), (198, 10197206), (206, 9801198), (236, 8555283), (309, 6534132), (354, 5703522), (396, 5098603), (412, 4900599), (531, 3802348), (618, 3267066), (649, 3111012), (708, 2851761), (839, 2406492), (927, 2178044), (1062, 1901174), (1133, 1782036), (1236, 1633533), (1298, 1555506), (1678, 1203246), (1854, 1089022), (1947, 1037004), (2124, 950587), (2266, 891018), (2517, 802164), (2596, 777753), (3356, 601623), (3399, 594012), (3708, 544511), (3894, 518502), (4532, 445509), (5034, 401082), (5841, 345668), (6077, 332244), (6798, 297006), (7551, 267388), (7788, 259251), (9229, 218772), (10068, 200541), (10197, 198004), (11682, 172834), (12154, 166122), (13596, 148503), (15102, 133694), (18231, 110748), (18458, 109386), (20394, 99002), (23364, 86417), (24308, 83061), (27687, 72924), (30204, 66847), (36462, 55374), (36916, 54693), (40788, 49501)]