20162406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7451}}^1$

素因数の和:7508

約数の個数: 32

約数和(自身を含む): 45069696

約数和(自身を除く): 24907290

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 7451, 14902, 22353, 44706, 81961, 163922, 245883, 305491, 491766, 610982, 916473, 1832946, 3360401, 6720802, 10081203, 20162406]

約数ペア:

[(1, 20162406), (2, 10081203), (3, 6720802), (6, 3360401), (11, 1832946), (22, 916473), (33, 610982), (41, 491766), (66, 305491), (82, 245883), (123, 163922), (246, 81961), (451, 44706), (902, 22353), (1353, 14902), (2706, 7451)]