20108930868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{42967801}}^1$

素因数の和:42967824

約数の個数: 36

約数和(自身を含む): 54740979748

約数和(自身を除く): 34632048880

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 42967801, 85935602, 128903403, 171871204, 257806806, 386710209, 515613612, 558581413, 773420418, 1117162826, 1546840836, 1675744239, 2234325652, 3351488478, 5027232717, 6702976956, 10054465434, 20108930868]

約数ペア:

[(1, 20108930868), (2, 10054465434), (3, 6702976956), (4, 5027232717), (6, 3351488478), (9, 2234325652), (12, 1675744239), (13, 1546840836), (18, 1117162826), (26, 773420418), (36, 558581413), (39, 515613612), (52, 386710209), (78, 257806806), (117, 171871204), (156, 128903403), (234, 85935602), (468, 42967801)]