1942929455

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1\times {\mathrm{433}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 2484216000

約数和(自身を除く): 541286545

約数列:

[1, 5, 19, 95, 149, 317, 433, 745, 1585, 2165, 2831, 6023, 8227, 14155, 30115, 41135, 47233, 64517, 137261, 236165, 322585, 686305, 897427, 1225823, 2607959, 4487135, 6129115, 13039795, 20451889, 102259445, 388585891, 1942929455]

約数ペア:

[(1, 1942929455), (5, 388585891), (19, 102259445), (95, 20451889), (149, 13039795), (317, 6129115), (433, 4487135), (745, 2607959), (1585, 1225823), (2165, 897427), (2831, 686305), (6023, 322585), (8227, 236165), (14155, 137261), (30115, 64517), (41135, 47233)]