2108185558

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{83}}^2\times {\mathrm{2887}}^1$

素因数の和:3108

約数の個数: 24

約数和(自身を含む): 3262359888

約数和(自身を除く): 1154174330

約数列:

[1, 2, 53, 83, 106, 166, 2887, 4399, 5774, 6889, 8798, 13778, 153011, 239621, 306022, 365117, 479242, 730234, 12699913, 19888543, 25399826, 39777086, 1054092779, 2108185558]

約数ペア:

[(1, 2108185558), (2, 1054092779), (53, 39777086), (83, 25399826), (106, 19888543), (166, 12699913), (2887, 730234), (4399, 479242), (5774, 365117), (6889, 306022), (8798, 239621), (13778, 153011)]