19150344

素因数分解:

$2^3\times 3^5\times {\mathrm{9851}}^1$

素因数の和:9872

約数の個数: 48

約数和(自身を含む): 53791920

約数和(自身を除く): 34641576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 9851, 19702, 29553, 39404, 59106, 78808, 88659, 118212, 177318, 236424, 265977, 354636, 531954, 709272, 797931, 1063908, 1595862, 2127816, 2393793, 3191724, 4787586, 6383448, 9575172, 19150344]

約数ペア:

[(1, 19150344), (2, 9575172), (3, 6383448), (4, 4787586), (6, 3191724), (8, 2393793), (9, 2127816), (12, 1595862), (18, 1063908), (24, 797931), (27, 709272), (36, 531954), (54, 354636), (72, 265977), (81, 236424), (108, 177318), (162, 118212), (216, 88659), (243, 78808), (324, 59106), (486, 39404), (648, 29553), (972, 19702), (1944, 9851)]