20073060468

素因数分解:

$2^2\times 3^3\times {\mathrm{211}}^1\times {\mathrm{880861}}^1$

素因数の和:881085

約数の個数: 48

約数和(自身を含む): 52287968320

約数和(自身を除く): 32214907852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 5697, 7596, 11394, 22788, 880861, 1761722, 2642583, 3523444, 5285166, 7927749, 10570332, 15855498, 23783247, 31710996, 47566494, 95132988, 185861671, 371723342, 557585013, 743446684, 1115170026, 1672755039, 2230340052, 3345510078, 5018265117, 6691020156, 10036530234, 20073060468]

約数ペア:

[(1, 20073060468), (2, 10036530234), (3, 6691020156), (4, 5018265117), (6, 3345510078), (9, 2230340052), (12, 1672755039), (18, 1115170026), (27, 743446684), (36, 557585013), (54, 371723342), (108, 185861671), (211, 95132988), (422, 47566494), (633, 31710996), (844, 23783247), (1266, 15855498), (1899, 10570332), (2532, 7927749), (3798, 5285166), (5697, 3523444), (7596, 2642583), (11394, 1761722), (22788, 880861)]