20067048

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{1523}}^1$

素因数の和:1599

約数の個数: 64

約数和(自身を含む): 56692800

約数和(自身を除く): 36625752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 244, 366, 488, 549, 732, 1098, 1464, 1523, 1647, 2196, 3046, 3294, 4392, 4569, 6092, 6588, 9138, 12184, 13176, 13707, 18276, 27414, 36552, 41121, 54828, 82242, 92903, 109656, 164484, 185806, 278709, 328968, 371612, 557418, 743224, 836127, 1114836, 1672254, 2229672, 2508381, 3344508, 5016762, 6689016, 10033524, 20067048]

約数ペア:

[(1, 20067048), (2, 10033524), (3, 6689016), (4, 5016762), (6, 3344508), (8, 2508381), (9, 2229672), (12, 1672254), (18, 1114836), (24, 836127), (27, 743224), (36, 557418), (54, 371612), (61, 328968), (72, 278709), (108, 185806), (122, 164484), (183, 109656), (216, 92903), (244, 82242), (366, 54828), (488, 41121), (549, 36552), (732, 27414), (1098, 18276), (1464, 13707), (1523, 13176), (1647, 12184), (2196, 9138), (3046, 6588), (3294, 6092), (4392, 4569)]