2535892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 4756640

約数和(自身を除く): 2220748

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 547, 1094, 1159, 2188, 2318, 4636, 10393, 20786, 33367, 41572, 66734, 133468, 633973, 1267946, 2535892]

約数ペア:

[(1, 2535892), (2, 1267946), (4, 633973), (19, 133468), (38, 66734), (61, 41572), (76, 33367), (122, 20786), (244, 10393), (547, 4636), (1094, 2318), (1159, 2188)]