20223513076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{593}}^1\times {\mathrm{7369}}^1$

素因数の和:8068

約数の個数: 48

約数和(自身を含む): 38612019600

約数和(自身を除く): 18388506524

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 593, 1157, 1186, 2314, 2372, 4628, 7369, 7709, 14738, 15418, 29476, 30836, 52777, 95797, 105554, 191594, 211108, 383188, 655841, 686101, 1311682, 1372202, 2623364, 2744404, 4369817, 8525933, 8739634, 17051866, 17479268, 34103732, 56807621, 113615242, 227230484, 388913713, 777827426, 1555654852, 5055878269, 10111756538, 20223513076]

約数ペア:

[(1, 20223513076), (2, 10111756538), (4, 5055878269), (13, 1555654852), (26, 777827426), (52, 388913713), (89, 227230484), (178, 113615242), (356, 56807621), (593, 34103732), (1157, 17479268), (1186, 17051866), (2314, 8739634), (2372, 8525933), (4628, 4369817), (7369, 2744404), (7709, 2623364), (14738, 1372202), (15418, 1311682), (29476, 686101), (30836, 655841), (52777, 383188), (95797, 211108), (105554, 191594)]