20147606388

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2050021}}^1$

素因数の和:2050054

約数の個数: 96

約数和(自身を含む): 64288689920

約数和(自身を除く): 44141083532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 2050021, 4100042, 6150063, 8200084, 12300126, 14350147, 18450189, 24600252, 26650273, 28700294, 36900378, 43050441, 53300546, 55350567, 57400588, 73800756, 79950819, 86100882, 106601092, 110701134, 129151323, 159901638, 172201764, 186551911, 221402268, 239852457, 258302646, 319803276, 373103822, 387453969, 479704914, 516605292, 559655733, 719557371, 746207644, 774907938, 959409828, 1119311466, 1439114742, 1549815876, 1678967199, 2238622932, 2878229484, 3357934398, 5036901597, 6715868796, 10073803194, 20147606388]

約数ペア:

[(1, 20147606388), (2, 10073803194), (3, 6715868796), (4, 5036901597), (6, 3357934398), (7, 2878229484), (9, 2238622932), (12, 1678967199), (13, 1549815876), (14, 1439114742), (18, 1119311466), (21, 959409828), (26, 774907938), (27, 746207644), (28, 719557371), (36, 559655733), (39, 516605292), (42, 479704914), (52, 387453969), (54, 373103822), (63, 319803276), (78, 258302646), (84, 239852457), (91, 221402268), (108, 186551911), (117, 172201764), (126, 159901638), (156, 129151323), (182, 110701134), (189, 106601092), (234, 86100882), (252, 79950819), (273, 73800756), (351, 57400588), (364, 55350567), (378, 53300546), (468, 43050441), (546, 36900378), (702, 28700294), (756, 26650273), (819, 24600252), (1092, 18450189), (1404, 14350147), (1638, 12300126), (2457, 8200084), (3276, 6150063), (4914, 4100042), (9828, 2050021)]