20162048854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{9677}}^1\times {\mathrm{54829}}^1$

素因数の和:64527

約数の個数: 16

約数和(自身を含む): 31838684400

約数和(自身を除く): 11676635546

約数列:

[1, 2, 19, 38, 9677, 19354, 54829, 109658, 183863, 367726, 1041751, 2083502, 530580233, 1061160466, 10081024427, 20162048854]

約数ペア:

[(1, 20162048854), (2, 10081024427), (19, 1061160466), (38, 530580233), (9677, 2083502), (19354, 1041751), (54829, 367726), (109658, 183863)]