1942173880

素因数分解:

$2^3\times 5^1\times {\mathrm{463}}^1\times {\mathrm{104869}}^1$

素因数の和:105343

約数の個数: 32

約数和(自身を含む): 4379371200

約数和(自身を除く): 2437197320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 463, 926, 1852, 2315, 3704, 4630, 9260, 18520, 104869, 209738, 419476, 524345, 838952, 1048690, 2097380, 4194760, 48554347, 97108694, 194217388, 242771735, 388434776, 485543470, 971086940, 1942173880]

約数ペア:

[(1, 1942173880), (2, 971086940), (4, 485543470), (5, 388434776), (8, 242771735), (10, 194217388), (20, 97108694), (40, 48554347), (463, 4194760), (926, 2097380), (1852, 1048690), (2315, 838952), (3704, 524345), (4630, 419476), (9260, 209738), (18520, 104869)]