20833607736

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{12580681}}^1$

素因数の和:12580716

約数の個数: 48

約数和(自身を含む): 58877591760

約数和(自身を除く): 38043984024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 12580681, 25161362, 37742043, 50322724, 75484086, 100645448, 113226129, 150968172, 226452258, 289355663, 301936344, 452904516, 578711326, 868066989, 905809032, 1157422652, 1736133978, 2314845304, 2604200967, 3472267956, 5208401934, 6944535912, 10416803868, 20833607736]

約数ペア:

[(1, 20833607736), (2, 10416803868), (3, 6944535912), (4, 5208401934), (6, 3472267956), (8, 2604200967), (9, 2314845304), (12, 1736133978), (18, 1157422652), (23, 905809032), (24, 868066989), (36, 578711326), (46, 452904516), (69, 301936344), (72, 289355663), (92, 226452258), (138, 150968172), (184, 113226129), (207, 100645448), (276, 75484086), (414, 50322724), (552, 37742043), (828, 25161362), (1656, 12580681)]