20238049576

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2512171}}^1$

素因数の和:2512249

約数の個数: 32

約数和(自身を含む): 40697186400

約数和(自身を除く): 20459136824

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 4028, 8056, 2512171, 5024342, 10048684, 20097368, 47731249, 95462498, 133145063, 190924996, 266290126, 381849992, 532580252, 1065160504, 2529756197, 5059512394, 10119024788, 20238049576]

約数ペア:

[(1, 20238049576), (2, 10119024788), (4, 5059512394), (8, 2529756197), (19, 1065160504), (38, 532580252), (53, 381849992), (76, 266290126), (106, 190924996), (152, 133145063), (212, 95462498), (424, 47731249), (1007, 20097368), (2014, 10048684), (4028, 5024342), (8056, 2512171)]