2201541784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{920377}}^1$

素因数の和:920419

約数の個数: 32

約数和(自身を含む): 4638705120

約数和(自身を除く): 2437163336

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 598, 1196, 2392, 920377, 1840754, 3681508, 7363016, 11964901, 21168671, 23929802, 42337342, 47859604, 84674684, 95719208, 169349368, 275192723, 550385446, 1100770892, 2201541784]

約数ペア:

[(1, 2201541784), (2, 1100770892), (4, 550385446), (8, 275192723), (13, 169349368), (23, 95719208), (26, 84674684), (46, 47859604), (52, 42337342), (92, 23929802), (104, 21168671), (184, 11964901), (299, 7363016), (598, 3681508), (1196, 1840754), (2392, 920377)]