2017807664

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{5483173}}^1$

素因数の和:5483204

約数の個数: 20

約数和(自身を含む): 4079481456

約数和(自身を除く): 2061673792

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 5483173, 10966346, 21932692, 43865384, 87730768, 126112979, 252225958, 504451916, 1008903832, 2017807664]

約数ペア:

[(1, 2017807664), (2, 1008903832), (4, 504451916), (8, 252225958), (16, 126112979), (23, 87730768), (46, 43865384), (92, 21932692), (184, 10966346), (368, 5483173)]