21582036402

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{658913}}^1$

素因数の和:659074

約数の個数: 32

約数和(自身を含む): 44405532288

約数和(自身を除く): 22823495886

約数列:

[1, 2, 3, 6, 53, 103, 106, 159, 206, 309, 318, 618, 5459, 10918, 16377, 32754, 658913, 1317826, 1976739, 3953478, 34922389, 67868039, 69844778, 104767167, 135736078, 203604117, 209534334, 407208234, 3597006067, 7194012134, 10791018201, 21582036402]

約数ペア:

[(1, 21582036402), (2, 10791018201), (3, 7194012134), (6, 3597006067), (53, 407208234), (103, 209534334), (106, 203604117), (159, 135736078), (206, 104767167), (309, 69844778), (318, 67868039), (618, 34922389), (5459, 3953478), (10918, 1976739), (16377, 1317826), (32754, 658913)]