20243368798

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1\times {\mathrm{503}}^1\times {\mathrm{727}}^1$

素因数の和:1632

約数の個数: 32

約数和(自身を含む): 30908666880

約数和(自身を除く): 10665298082

約数列:

[1, 2, 89, 178, 311, 503, 622, 727, 1006, 1454, 27679, 44767, 55358, 64703, 89534, 129406, 156433, 226097, 312866, 365681, 452194, 731362, 13922537, 20122633, 27845074, 32545609, 40245266, 65091218, 113726791, 227453582, 10121684399, 20243368798]

約数ペア:

[(1, 20243368798), (2, 10121684399), (89, 227453582), (178, 113726791), (311, 65091218), (503, 40245266), (622, 32545609), (727, 27845074), (1006, 20122633), (1454, 13922537), (27679, 731362), (44767, 452194), (55358, 365681), (64703, 312866), (89534, 226097), (129406, 156433)]