23419486

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1979}}^1$

素因数の和:2139

約数の個数: 16

約数和(自身を含む): 36091440

約数和(自身を除く): 12671954

約数列:

[1, 2, 61, 97, 122, 194, 1979, 3958, 5917, 11834, 120719, 191963, 241438, 383926, 11709743, 23419486]

約数ペア:

[(1, 23419486), (2, 11709743), (61, 383926), (97, 241438), (122, 191963), (194, 120719), (1979, 11834), (3958, 5917)]