20884902012

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{44625859}}^1$

素因数の和:44625882

約数の個数: 36

約数和(自身を含む): 56853345640

約数和(自身を除く): 35968443628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 44625859, 89251718, 133877577, 178503436, 267755154, 401632731, 535510308, 580136167, 803265462, 1160272334, 1606530924, 1740408501, 2320544668, 3480817002, 5221225503, 6961634004, 10442451006, 20884902012]

約数ペア:

[(1, 20884902012), (2, 10442451006), (3, 6961634004), (4, 5221225503), (6, 3480817002), (9, 2320544668), (12, 1740408501), (13, 1606530924), (18, 1160272334), (26, 803265462), (36, 580136167), (39, 535510308), (52, 401632731), (78, 267755154), (117, 178503436), (156, 133877577), (234, 89251718), (468, 44625859)]