20854047803502

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{43019}}^1\times {\mathrm{973421}}^1$

素因数の和:1016528

約数の個数: 32

約数和(自身を含む): 42211627355520

約数和(自身を除く): 21357579552018

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 43019, 86038, 129057, 258114, 973421, 1946842, 2920263, 3570577, 5840526, 7141154, 10711731, 21423462, 80793943, 161587886, 242381829, 484763658, 41875597999, 83751195998, 125626793997, 251253587994, 3475674633917, 6951349267834, 10427023901751, 20854047803502]

約数ペア:

[(1, 20854047803502), (2, 10427023901751), (3, 6951349267834), (6, 3475674633917), (83, 251253587994), (166, 125626793997), (249, 83751195998), (498, 41875597999), (43019, 484763658), (86038, 242381829), (129057, 161587886), (258114, 80793943), (973421, 21423462), (1946842, 10711731), (2920263, 7141154), (3570577, 5840526)]