20199353463

素因数分解:

$3^2\times {\mathrm{211}}^1\times {\mathrm{2287}}^1\times {\mathrm{4651}}^1$

素因数の和:7155

約数の個数: 24

約数和(自身を含む): 29334246656

約数和(自身を除く): 9134893193

約数列:

[1, 3, 9, 211, 633, 1899, 2287, 4651, 6861, 13953, 20583, 41859, 482557, 981361, 1447671, 2944083, 4343013, 8832249, 10636837, 31910511, 95731533, 2244372607, 6733117821, 20199353463]

約数ペア:

[(1, 20199353463), (3, 6733117821), (9, 2244372607), (211, 95731533), (633, 31910511), (1899, 10636837), (2287, 8832249), (4651, 4343013), (6861, 2944083), (13953, 1447671), (20583, 981361), (41859, 482557)]