20092544

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{1987}}^1$

素因数の和:2080

約数の個数: 32

約数和(自身を含む): 40555200

約数和(自身を除く): 20462656

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 1987, 2528, 3974, 5056, 7948, 10112, 15896, 31792, 63584, 127168, 156973, 254336, 313946, 627892, 1255784, 2511568, 5023136, 10046272, 20092544]

約数ペア:

[(1, 20092544), (2, 10046272), (4, 5023136), (8, 2511568), (16, 1255784), (32, 627892), (64, 313946), (79, 254336), (128, 156973), (158, 127168), (316, 63584), (632, 31792), (1264, 15896), (1987, 10112), (2528, 7948), (3974, 5056)]