2089536708902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1579}}^1\times {\mathrm{145709}}^1$

素因数の和:147548

約数の個数: 32

約数和(自身を含む): 3315193920000

約数和(自身を除く): 1225657211098

約数列:

[1, 2, 19, 38, 239, 478, 1579, 3158, 4541, 9082, 30001, 60002, 145709, 291418, 377381, 754762, 2768471, 5536942, 7170239, 14340478, 34824451, 69648902, 230074511, 460149022, 661664569, 1323329138, 4371415709, 8742831418, 54987808129, 109975616258, 1044768354451, 2089536708902]

約数ペア:

[(1, 2089536708902), (2, 1044768354451), (19, 109975616258), (38, 54987808129), (239, 8742831418), (478, 4371415709), (1579, 1323329138), (3158, 661664569), (4541, 460149022), (9082, 230074511), (30001, 69648902), (60002, 34824451), (145709, 14340478), (291418, 7170239), (377381, 5536942), (754762, 2768471)]