2021892092

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{68483}}^1$

素因数の和:68570

約数の個数: 36

約数和(自身を含む): 3953033448

約数和(自身を除く): 1931141356

約数列:

[1, 2, 4, 11, 22, 44, 61, 121, 122, 242, 244, 484, 671, 1342, 2684, 7381, 14762, 29524, 68483, 136966, 273932, 753313, 1506626, 3013252, 4177463, 8286443, 8354926, 16572886, 16709852, 33145772, 45952093, 91904186, 183808372, 505473023, 1010946046, 2021892092]

約数ペア:

[(1, 2021892092), (2, 1010946046), (4, 505473023), (11, 183808372), (22, 91904186), (44, 45952093), (61, 33145772), (121, 16709852), (122, 16572886), (242, 8354926), (244, 8286443), (484, 4177463), (671, 3013252), (1342, 1506626), (2684, 753313), (7381, 273932), (14762, 136966), (29524, 68483)]