2080676904

素因数分解:

$2^3\times 3^1\times {\mathrm{419}}^1\times {\mathrm{206909}}^1$

素因数の和:207337

約数の個数: 32

約数和(自身を含む): 5214132000

約数和(自身を除く): 3133455096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 419, 838, 1257, 1676, 2514, 3352, 5028, 10056, 206909, 413818, 620727, 827636, 1241454, 1655272, 2482908, 4965816, 86694871, 173389742, 260084613, 346779484, 520169226, 693558968, 1040338452, 2080676904]

約数ペア:

[(1, 2080676904), (2, 1040338452), (3, 693558968), (4, 520169226), (6, 346779484), (8, 260084613), (12, 173389742), (24, 86694871), (419, 4965816), (838, 2482908), (1257, 1655272), (1676, 1241454), (2514, 827636), (3352, 620727), (5028, 413818), (10056, 206909)]