2017797874

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{3677}}^1$

素因数の和:3930

約数の個数: 32

約数和(自身を含む): 3203214336

約数和(自身を除く): 1185416462

約数列:

[1, 2, 31, 53, 62, 106, 167, 334, 1643, 3286, 3677, 5177, 7354, 8851, 10354, 17702, 113987, 194881, 227974, 274381, 389762, 548762, 614059, 1228118, 6041311, 12082622, 19035829, 32545127, 38071658, 65090254, 1008898937, 2017797874]

約数ペア:

[(1, 2017797874), (2, 1008898937), (31, 65090254), (53, 38071658), (62, 32545127), (106, 19035829), (167, 12082622), (334, 6041311), (1643, 1228118), (3286, 614059), (3677, 548762), (5177, 389762), (7354, 274381), (8851, 227974), (10354, 194881), (17702, 113987)]