2347837790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2239}}^1\times {\mathrm{5519}}^1$

素因数の和:7784

約数の個数: 32

約数和(自身を含む): 4451328000

約数和(自身を除く): 2103490210

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2239, 4478, 5519, 11038, 11195, 22390, 27595, 42541, 55190, 85082, 104861, 209722, 212705, 425410, 524305, 1048610, 12357041, 24714082, 61785205, 123570410, 234783779, 469567558, 1173918895, 2347837790]

約数ペア:

[(1, 2347837790), (2, 1173918895), (5, 469567558), (10, 234783779), (19, 123570410), (38, 61785205), (95, 24714082), (190, 12357041), (2239, 1048610), (4478, 524305), (5519, 425410), (11038, 212705), (11195, 209722), (22390, 104861), (27595, 85082), (42541, 55190)]