2017983055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1789}}^1\times {\mathrm{20509}}^1$

素因数の和:22314

約数の個数: 16

約数和(自身を含む): 2643328800

約数和(自身を除く): 625345745

約数列:

[1, 5, 11, 55, 1789, 8945, 19679, 20509, 98395, 102545, 225599, 1127995, 36690601, 183453005, 403596611, 2017983055]

約数ペア:

[(1, 2017983055), (5, 403596611), (11, 183453005), (55, 36690601), (1789, 1127995), (8945, 225599), (19679, 102545), (20509, 98395)]