19057308

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{9743}}^1$

素因数の和:9913

約数の個数: 24

約数和(自身を含む): 44744448

約数和(自身を除く): 25687140

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 9743, 19486, 29229, 38972, 58458, 116916, 1588109, 3176218, 4764327, 6352436, 9528654, 19057308]

約数ペア:

[(1, 19057308), (2, 9528654), (3, 6352436), (4, 4764327), (6, 3176218), (12, 1588109), (163, 116916), (326, 58458), (489, 38972), (652, 29229), (978, 19486), (1956, 9743)]