19281466

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{5231}}^1$

素因数の和:5349

約数の個数: 16

約数和(自身を含む): 30764160

約数和(自身を除く): 11482694

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 5231, 10462, 99389, 198778, 507407, 1014814, 9640733, 19281466]

約数ペア:

[(1, 19281466), (2, 9640733), (19, 1014814), (38, 507407), (97, 198778), (194, 99389), (1843, 10462), (3686, 5231)]