19543032

素因数分解:

$2^3\times 3^7\times {\mathrm{1117}}^1$

素因数の和:1144

約数の個数: 64

約数和(自身を含む): 55005600

約数和(自身を除く): 35462568

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, 729, 972, 1117, 1458, 1944, 2187, 2234, 2916, 3351, 4374, 4468, 5832, 6702, 8748, 8936, 10053, 13404, 17496, 20106, 26808, 30159, 40212, 60318, 80424, 90477, 120636, 180954, 241272, 271431, 361908, 542862, 723816, 814293, 1085724, 1628586, 2171448, 2442879, 3257172, 4885758, 6514344, 9771516, 19543032]

約数ペア:

[(1, 19543032), (2, 9771516), (3, 6514344), (4, 4885758), (6, 3257172), (8, 2442879), (9, 2171448), (12, 1628586), (18, 1085724), (24, 814293), (27, 723816), (36, 542862), (54, 361908), (72, 271431), (81, 241272), (108, 180954), (162, 120636), (216, 90477), (243, 80424), (324, 60318), (486, 40212), (648, 30159), (729, 26808), (972, 20106), (1117, 17496), (1458, 13404), (1944, 10053), (2187, 8936), (2234, 8748), (2916, 6702), (3351, 5832), (4374, 4468)]