20260642868

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{2437}}^1\times {\mathrm{3929}}^1$

素因数の和:6416

約数の個数: 36

約数和(自身を含む): 37089367140

約数和(自身を除く): 16828724272

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 2437, 3929, 4874, 7858, 9748, 15716, 56051, 90367, 112102, 180734, 224204, 361468, 1289173, 2078441, 2578346, 4156882, 5156692, 8313764, 9574973, 19149946, 38299892, 220224379, 440448758, 880897516, 5065160717, 10130321434, 20260642868]

約数ペア:

[(1, 20260642868), (2, 10130321434), (4, 5065160717), (23, 880897516), (46, 440448758), (92, 220224379), (529, 38299892), (1058, 19149946), (2116, 9574973), (2437, 8313764), (3929, 5156692), (4874, 4156882), (7858, 2578346), (9748, 2078441), (15716, 1289173), (56051, 361468), (90367, 224204), (112102, 180734)]