20341719232

素因数分解:

$2^6\times {\mathrm{1783}}^1\times {\mathrm{178261}}^1$

素因数の和:180056

約数の個数: 28

約数和(自身を含む): 40388464816

約数和(自身を除く): 20046745584

約数列:

[1, 2, 4, 8, 16, 32, 64, 1783, 3566, 7132, 14264, 28528, 57056, 114112, 178261, 356522, 713044, 1426088, 2852176, 5704352, 11408704, 317839363, 635678726, 1271357452, 2542714904, 5085429808, 10170859616, 20341719232]

約数ペア:

[(1, 20341719232), (2, 10170859616), (4, 5085429808), (8, 2542714904), (16, 1271357452), (32, 635678726), (64, 317839363), (1783, 11408704), (3566, 5704352), (7132, 2852176), (14264, 1426088), (28528, 713044), (57056, 356522), (114112, 178261)]