4080992418

素因数分解:

$2^1\times 3^2\times {\mathrm{1091}}^1\times {\mathrm{207811}}^1$

素因数の和:208910

約数の個数: 24

約数和(自身を含む): 8850297456

約数和(自身を除く): 4769305038

約数列:

[1, 2, 3, 6, 9, 18, 1091, 2182, 3273, 6546, 9819, 19638, 207811, 415622, 623433, 1246866, 1870299, 3740598, 226721801, 453443602, 680165403, 1360330806, 2040496209, 4080992418]

約数ペア:

[(1, 4080992418), (2, 2040496209), (3, 1360330806), (6, 680165403), (9, 453443602), (18, 226721801), (1091, 3740598), (2182, 1870299), (3273, 1246866), (6546, 623433), (9819, 415622), (19638, 207811)]