20829353856

素因数分解:

$2^7\times 3^1\times {\mathrm{54243109}}^1$

素因数の和:54243126

約数の個数: 32

約数和(自身を含む): 55327972200

約数和(自身を除く): 34498618344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 54243109, 108486218, 162729327, 216972436, 325458654, 433944872, 650917308, 867889744, 1301834616, 1735779488, 2603669232, 3471558976, 5207338464, 6943117952, 10414676928, 20829353856]

約数ペア:

[(1, 20829353856), (2, 10414676928), (3, 6943117952), (4, 5207338464), (6, 3471558976), (8, 2603669232), (12, 1735779488), (16, 1301834616), (24, 867889744), (32, 650917308), (48, 433944872), (64, 325458654), (96, 216972436), (128, 162729327), (192, 108486218), (384, 54243109)]