20191139922

素因数分解:

$2^1\times 3^1\times {\mathrm{647}}^1\times {\mathrm{1277}}^1\times {\mathrm{4073}}^1$

素因数の和:6002

約数の個数: 32

約数和(自身を含む): 40486303872

約数和(自身を除く): 20295163950

約数列:

[1, 2, 3, 6, 647, 1277, 1294, 1941, 2554, 3831, 3882, 4073, 7662, 8146, 12219, 24438, 826219, 1652438, 2478657, 2635231, 4957314, 5201221, 5270462, 7905693, 10402442, 15603663, 15811386, 31207326, 3365189987, 6730379974, 10095569961, 20191139922]

約数ペア:

[(1, 20191139922), (2, 10095569961), (3, 6730379974), (6, 3365189987), (647, 31207326), (1277, 15811386), (1294, 15603663), (1941, 10402442), (2554, 7905693), (3831, 5270462), (3882, 5201221), (4073, 4957314), (7662, 2635231), (8146, 2478657), (12219, 1652438), (24438, 826219)]