1818224

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{5981}}^1$

素因数の和:6008

約数の個数: 20

約数和(自身を含む): 3708840

約数和(自身を除く): 1890616

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 5981, 11962, 23924, 47848, 95696, 113639, 227278, 454556, 909112, 1818224]

約数ペア:

[(1, 1818224), (2, 909112), (4, 454556), (8, 227278), (16, 113639), (19, 95696), (38, 47848), (76, 23924), (152, 11962), (304, 5981)]