1900261792

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3881}}^1$

素因数の和:4022

約数の個数: 96

約数和(自身を含む): 4437405504

約数和(自身を除く): 2537143712

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 107, 143, 176, 208, 214, 286, 352, 416, 428, 572, 856, 1144, 1177, 1391, 1712, 2288, 2354, 2782, 3424, 3881, 4576, 4708, 5564, 7762, 9416, 11128, 15301, 15524, 18832, 22256, 30602, 31048, 37664, 42691, 44512, 50453, 61204, 62096, 85382, 100906, 122408, 124192, 170764, 201812, 244816, 341528, 403624, 415267, 489632, 554983, 683056, 807248, 830534, 1109966, 1366112, 1614496, 1661068, 2219932, 3322136, 4439864, 4567937, 5398471, 6644272, 8879728, 9135874, 10796942, 13288544, 17759456, 18271748, 21593884, 36543496, 43187768, 59383181, 73086992, 86375536, 118766362, 146173984, 172751072, 237532724, 475065448, 950130896, 1900261792]

約数ペア:

[(1, 1900261792), (2, 950130896), (4, 475065448), (8, 237532724), (11, 172751072), (13, 146173984), (16, 118766362), (22, 86375536), (26, 73086992), (32, 59383181), (44, 43187768), (52, 36543496), (88, 21593884), (104, 18271748), (107, 17759456), (143, 13288544), (176, 10796942), (208, 9135874), (214, 8879728), (286, 6644272), (352, 5398471), (416, 4567937), (428, 4439864), (572, 3322136), (856, 2219932), (1144, 1661068), (1177, 1614496), (1391, 1366112), (1712, 1109966), (2288, 830534), (2354, 807248), (2782, 683056), (3424, 554983), (3881, 489632), (4576, 415267), (4708, 403624), (5564, 341528), (7762, 244816), (9416, 201812), (11128, 170764), (15301, 124192), (15524, 122408), (18832, 100906), (22256, 85382), (30602, 62096), (31048, 61204), (37664, 50453), (42691, 44512)]