2664800692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{252253}}^1$

素因数の和:252415

約数の個数: 24

約数和(自身を含む): 4944178400

約数和(自身を除く): 2279377708

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 5282, 10564, 252253, 504506, 1009012, 4792807, 9585614, 19171228, 35063167, 70126334, 140252668, 666200173, 1332400346, 2664800692]

約数ペア:

[(1, 2664800692), (2, 1332400346), (4, 666200173), (19, 140252668), (38, 70126334), (76, 35063167), (139, 19171228), (278, 9585614), (556, 4792807), (2641, 1009012), (5282, 504506), (10564, 252253)]