2023779838

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{809}}^1\times {\mathrm{2971}}^1$

素因数の和:4203

約数の個数: 16

約数和(自身を含む): 3047667120

約数和(自身を除く): 1023887282

約数列:

[1, 2, 421, 809, 842, 1618, 2971, 5942, 340589, 681178, 1250791, 2403539, 2501582, 4807078, 1011889919, 2023779838]

約数ペア:

[(1, 2023779838), (2, 1011889919), (421, 4807078), (809, 2501582), (842, 2403539), (1618, 1250791), (2971, 681178), (5942, 340589)]