20111202304

素因数分解:

$2^{11}\times {\mathrm{587}}^1\times {\mathrm{16729}}^1$

素因数の和:17338

約数の個数: 48

約数和(自身を含む): 40283497800

約数和(自身を除く): 20172295496

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 587, 1024, 1174, 2048, 2348, 4696, 9392, 16729, 18784, 33458, 37568, 66916, 75136, 133832, 150272, 267664, 300544, 535328, 601088, 1070656, 1202176, 2141312, 4282624, 8565248, 9819923, 17130496, 19639846, 34260992, 39279692, 78559384, 157118768, 314237536, 628475072, 1256950144, 2513900288, 5027800576, 10055601152, 20111202304]

約数ペア:

[(1, 20111202304), (2, 10055601152), (4, 5027800576), (8, 2513900288), (16, 1256950144), (32, 628475072), (64, 314237536), (128, 157118768), (256, 78559384), (512, 39279692), (587, 34260992), (1024, 19639846), (1174, 17130496), (2048, 9819923), (2348, 8565248), (4696, 4282624), (9392, 2141312), (16729, 1202176), (18784, 1070656), (33458, 601088), (37568, 535328), (66916, 300544), (75136, 267664), (133832, 150272)]