10818904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{653}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 21582000

約数和(自身を除く): 10763096

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 653, 872, 1306, 2071, 2612, 4142, 5224, 8284, 12407, 16568, 24814, 49628, 71177, 99256, 142354, 284708, 569416, 1352363, 2704726, 5409452, 10818904]

約数ペア:

[(1, 10818904), (2, 5409452), (4, 2704726), (8, 1352363), (19, 569416), (38, 284708), (76, 142354), (109, 99256), (152, 71177), (218, 49628), (436, 24814), (653, 16568), (872, 12407), (1306, 8284), (2071, 5224), (2612, 4142)]