2661931970

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{37529}}^1$

素因数の和:37750

約数の個数: 32

約数和(自身を含む): 4936846320

約数和(自身を除く): 2274914350

約数列:

[1, 2, 5, 10, 41, 82, 173, 205, 346, 410, 865, 1730, 7093, 14186, 35465, 37529, 70930, 75058, 187645, 375290, 1538689, 3077378, 6492517, 7693445, 12985034, 15386890, 32462585, 64925170, 266193197, 532386394, 1330965985, 2661931970]

約数ペア:

[(1, 2661931970), (2, 1330965985), (5, 532386394), (10, 266193197), (41, 64925170), (82, 32462585), (173, 15386890), (205, 12985034), (346, 7693445), (410, 6492517), (865, 3077378), (1730, 1538689), (7093, 375290), (14186, 187645), (35465, 75058), (37529, 70930)]