20191287762

素因数分解:

$2^1\times 3^2\times {\mathrm{10459}}^1\times {\mathrm{107251}}^1$

素因数の和:117718

約数の個数: 24

約数和(自身を含む): 43752380880

約数和(自身を除く): 23561093118

約数列:

[1, 2, 3, 6, 9, 18, 10459, 20918, 31377, 62754, 94131, 107251, 188262, 214502, 321753, 643506, 965259, 1930518, 1121738209, 2243476418, 3365214627, 6730429254, 10095643881, 20191287762]

約数ペア:

[(1, 20191287762), (2, 10095643881), (3, 6730429254), (6, 3365214627), (9, 2243476418), (18, 1121738209), (10459, 1930518), (20918, 965259), (31377, 643506), (62754, 321753), (94131, 214502), (107251, 188262)]