1951342424

素因数分解:

$2^3\times {\mathrm{991}}^1\times {\mathrm{246133}}^1$

素因数の和:247130

約数の個数: 16

約数和(自身を含む): 3662473920

約数和(自身を除く): 1711131496

約数列:

[1, 2, 4, 8, 991, 1982, 3964, 7928, 246133, 492266, 984532, 1969064, 243917803, 487835606, 975671212, 1951342424]

約数ペア:

[(1, 1951342424), (2, 975671212), (4, 487835606), (8, 243917803), (991, 1969064), (1982, 984532), (3964, 492266), (7928, 246133)]