3420346040

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1819333}}^1$

素因数の和:1819391

約数の個数: 32

約数和(自身を含む): 7859522880

約数和(自身を除く): 4439176840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 1819333, 3638666, 7277332, 9096665, 14554664, 18193330, 36386660, 72773320, 85508651, 171017302, 342034604, 427543255, 684069208, 855086510, 1710173020, 3420346040]

約数ペア:

[(1, 3420346040), (2, 1710173020), (4, 855086510), (5, 684069208), (8, 427543255), (10, 342034604), (20, 171017302), (40, 85508651), (47, 72773320), (94, 36386660), (188, 18193330), (235, 14554664), (376, 9096665), (470, 7277332), (940, 3638666), (1880, 1819333)]