6616541570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{223}}^1\times {\mathrm{8219}}^1$

素因数の和:8487

約数の個数: 48

約数和(自身を含む): 12627498240

約数和(自身を除く): 6010956670

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 223, 361, 446, 722, 1115, 1805, 2230, 3610, 4237, 8219, 8474, 16438, 21185, 41095, 42370, 80503, 82190, 156161, 161006, 312322, 402515, 780805, 805030, 1561610, 1832837, 2967059, 3665674, 5934118, 9164185, 14835295, 18328370, 29670590, 34823903, 69647806, 174119515, 348239030, 661654157, 1323308314, 3308270785, 6616541570]

約数ペア:

[(1, 6616541570), (2, 3308270785), (5, 1323308314), (10, 661654157), (19, 348239030), (38, 174119515), (95, 69647806), (190, 34823903), (223, 29670590), (361, 18328370), (446, 14835295), (722, 9164185), (1115, 5934118), (1805, 3665674), (2230, 2967059), (3610, 1832837), (4237, 1561610), (8219, 805030), (8474, 780805), (16438, 402515), (21185, 312322), (41095, 161006), (42370, 156161), (80503, 82190)]