20737210026

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{265861667}}^1$

素因数の和:265861685

約数の個数: 16

約数和(自身を含む): 44664760224

約数和(自身を除く): 23927550198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 265861667, 531723334, 797585001, 1595170002, 3456201671, 6912403342, 10368605013, 20737210026]

約数ペア:

[(1, 20737210026), (2, 10368605013), (3, 6912403342), (6, 3456201671), (13, 1595170002), (26, 797585001), (39, 531723334), (78, 265861667)]