19263612

素因数分解:

$2^2\times 3^1\times {\mathrm{241}}^1\times {\mathrm{6661}}^1$

素因数の和:6909

約数の個数: 24

約数和(自身を含む): 45141712

約数和(自身を除く): 25878100

約数列:

[1, 2, 3, 4, 6, 12, 241, 482, 723, 964, 1446, 2892, 6661, 13322, 19983, 26644, 39966, 79932, 1605301, 3210602, 4815903, 6421204, 9631806, 19263612]

約数ペア:

[(1, 19263612), (2, 9631806), (3, 6421204), (4, 4815903), (6, 3210602), (12, 1605301), (241, 79932), (482, 39966), (723, 26644), (964, 19983), (1446, 13322), (2892, 6661)]