2020163244

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{367}}^1$

素因数の和:636

約数の個数: 144

約数和(自身を含む): 5525581824

約数和(自身を除く): 3505418580

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 121, 132, 187, 204, 223, 242, 363, 367, 374, 446, 484, 561, 669, 726, 734, 748, 892, 1101, 1122, 1338, 1452, 1468, 2057, 2202, 2244, 2453, 2676, 3791, 4037, 4114, 4404, 4906, 6171, 6239, 7359, 7582, 8074, 8228, 9812, 11373, 12111, 12342, 12478, 14718, 15164, 16148, 18717, 22746, 24222, 24684, 24956, 26983, 29436, 37434, 41701, 44407, 45492, 48444, 53966, 68629, 74868, 80949, 81841, 83402, 88814, 107932, 125103, 133221, 137258, 161898, 163682, 166804, 177628, 205887, 245523, 250206, 266442, 274516, 323796, 327364, 411774, 458711, 491046, 500412, 532884, 754919, 823548, 900251, 917422, 982092, 1376133, 1391297, 1509838, 1800502, 1834844, 2264757, 2700753, 2752266, 2782594, 3019676, 3601004, 4173891, 4529514, 5401506, 5504532, 5565188, 8347782, 9059028, 9902761, 10803012, 15304267, 16695564, 19805522, 29708283, 30608534, 39611044, 45912801, 59416566, 61217068, 91825602, 118833132, 168346937, 183651204, 336693874, 505040811, 673387748, 1010081622, 2020163244]

約数ペア:

[(1, 2020163244), (2, 1010081622), (3, 673387748), (4, 505040811), (6, 336693874), (11, 183651204), (12, 168346937), (17, 118833132), (22, 91825602), (33, 61217068), (34, 59416566), (44, 45912801), (51, 39611044), (66, 30608534), (68, 29708283), (102, 19805522), (121, 16695564), (132, 15304267), (187, 10803012), (204, 9902761), (223, 9059028), (242, 8347782), (363, 5565188), (367, 5504532), (374, 5401506), (446, 4529514), (484, 4173891), (561, 3601004), (669, 3019676), (726, 2782594), (734, 2752266), (748, 2700753), (892, 2264757), (1101, 1834844), (1122, 1800502), (1338, 1509838), (1452, 1391297), (1468, 1376133), (2057, 982092), (2202, 917422), (2244, 900251), (2453, 823548), (2676, 754919), (3791, 532884), (4037, 500412), (4114, 491046), (4404, 458711), (4906, 411774), (6171, 327364), (6239, 323796), (7359, 274516), (7582, 266442), (8074, 250206), (8228, 245523), (9812, 205887), (11373, 177628), (12111, 166804), (12342, 163682), (12478, 161898), (14718, 137258), (15164, 133221), (16148, 125103), (18717, 107932), (22746, 88814), (24222, 83402), (24684, 81841), (24956, 80949), (26983, 74868), (29436, 68629), (37434, 53966), (41701, 48444), (44407, 45492)]