8914874060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{181123}}^1$

素因数の和:181262

約数の個数: 48

約数和(自身を含む): 19717883136

約数和(自身を除く): 10803009076

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 107, 115, 214, 230, 428, 460, 535, 1070, 2140, 2461, 4922, 9844, 12305, 24610, 49220, 181123, 362246, 724492, 905615, 1811230, 3622460, 4165829, 8331658, 16663316, 19380161, 20829145, 38760322, 41658290, 77520644, 83316580, 96900805, 193801610, 387603220, 445743703, 891487406, 1782974812, 2228718515, 4457437030, 8914874060]

約数ペア:

[(1, 8914874060), (2, 4457437030), (4, 2228718515), (5, 1782974812), (10, 891487406), (20, 445743703), (23, 387603220), (46, 193801610), (92, 96900805), (107, 83316580), (115, 77520644), (214, 41658290), (230, 38760322), (428, 20829145), (460, 19380161), (535, 16663316), (1070, 8331658), (2140, 4165829), (2461, 3622460), (4922, 1811230), (9844, 905615), (12305, 724492), (24610, 362246), (49220, 181123)]