20614968

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{26029}}^1$

素因数の和:26052

約数の個数: 48

約数和(自身を含む): 60910200

約数和(自身を除く): 40295232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 26029, 52058, 78087, 104116, 156174, 208232, 234261, 286319, 312348, 468522, 572638, 624696, 858957, 937044, 1145276, 1717914, 1874088, 2290552, 2576871, 3435828, 5153742, 6871656, 10307484, 20614968]

約数ペア:

[(1, 20614968), (2, 10307484), (3, 6871656), (4, 5153742), (6, 3435828), (8, 2576871), (9, 2290552), (11, 1874088), (12, 1717914), (18, 1145276), (22, 937044), (24, 858957), (33, 624696), (36, 572638), (44, 468522), (66, 312348), (72, 286319), (88, 234261), (99, 208232), (132, 156174), (198, 104116), (264, 78087), (396, 52058), (792, 26029)]