20674086

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2711}}^1$

素因数の和:2788

約数の個数: 32

約数和(自身を含む): 43739136

約数和(自身を除く): 23065050

約数列:

[1, 2, 3, 6, 31, 41, 62, 82, 93, 123, 186, 246, 1271, 2542, 2711, 3813, 5422, 7626, 8133, 16266, 84041, 111151, 168082, 222302, 252123, 333453, 504246, 666906, 3445681, 6891362, 10337043, 20674086]

約数ペア:

[(1, 20674086), (2, 10337043), (3, 6891362), (6, 3445681), (31, 666906), (41, 504246), (62, 333453), (82, 252123), (93, 222302), (123, 168082), (186, 111151), (246, 84041), (1271, 16266), (2542, 8133), (2711, 7626), (3813, 5422)]