1900696569

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^2$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 2641847040

約数和(自身を除く): 741150471

約数列:

[1, 3, 29, 87, 223, 313, 669, 939, 6467, 9077, 19401, 27231, 69799, 97969, 209397, 293907, 2024171, 2841101, 6072513, 8523303, 21847087, 65541261, 633565523, 1900696569]

約数ペア:

[(1, 1900696569), (3, 633565523), (29, 65541261), (87, 21847087), (223, 8523303), (313, 6072513), (669, 2841101), (939, 2024171), (6467, 293907), (9077, 209397), (19401, 97969), (27231, 69799)]