19703548

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2711}}^1$

素因数の和:2817

約数の個数: 24

約数和(自身を含む): 36449280

約数和(自身を除く): 16745732

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 316, 1817, 2711, 3634, 5422, 7268, 10844, 62353, 124706, 214169, 249412, 428338, 856676, 4925887, 9851774, 19703548]

約数ペア:

[(1, 19703548), (2, 9851774), (4, 4925887), (23, 856676), (46, 428338), (79, 249412), (92, 214169), (158, 124706), (316, 62353), (1817, 10844), (2711, 7268), (3634, 5422)]