19635066

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{757}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 46826208

約数和(自身を除く): 27191142

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 131, 198, 262, 393, 757, 786, 1179, 1441, 1514, 2271, 2358, 2882, 4323, 4542, 6813, 8327, 8646, 12969, 13626, 16654, 24981, 25938, 49962, 74943, 99167, 149886, 198334, 297501, 595002, 892503, 1090837, 1785006, 2181674, 3272511, 6545022, 9817533, 19635066]

約数ペア:

[(1, 19635066), (2, 9817533), (3, 6545022), (6, 3272511), (9, 2181674), (11, 1785006), (18, 1090837), (22, 892503), (33, 595002), (66, 297501), (99, 198334), (131, 149886), (198, 99167), (262, 74943), (393, 49962), (757, 25938), (786, 24981), (1179, 16654), (1441, 13626), (1514, 12969), (2271, 8646), (2358, 8327), (2882, 6813), (4323, 4542)]