20382606

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{16901}}^1$

素因数の和:16976

約数の個数: 24

約数和(自身を含む): 44824104

約数和(自身を除く): 24441498

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 16901, 33802, 50703, 101406, 152109, 304218, 1132367, 2264734, 3397101, 6794202, 10191303, 20382606]

約数ペア:

[(1, 20382606), (2, 10191303), (3, 6794202), (6, 3397101), (9, 2264734), (18, 1132367), (67, 304218), (134, 152109), (201, 101406), (402, 50703), (603, 33802), (1206, 16901)]