2017669908

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{47111}}^1$

素因数の和:47244

約数の個数: 48

約数和(自身を含む): 4875526656

約数和(自身を除く): 2857856748

約数列:

[1, 2, 3, 4, 6, 12, 43, 83, 86, 129, 166, 172, 249, 258, 332, 498, 516, 996, 3569, 7138, 10707, 14276, 21414, 42828, 47111, 94222, 141333, 188444, 282666, 565332, 2025773, 3910213, 4051546, 6077319, 7820426, 8103092, 11730639, 12154638, 15640852, 23461278, 24309276, 46922556, 168139159, 336278318, 504417477, 672556636, 1008834954, 2017669908]

約数ペア:

[(1, 2017669908), (2, 1008834954), (3, 672556636), (4, 504417477), (6, 336278318), (12, 168139159), (43, 46922556), (83, 24309276), (86, 23461278), (129, 15640852), (166, 12154638), (172, 11730639), (249, 8103092), (258, 7820426), (332, 6077319), (498, 4051546), (516, 3910213), (996, 2025773), (3569, 565332), (7138, 282666), (10707, 188444), (14276, 141333), (21414, 94222), (42828, 47111)]