20767574192

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{44757703}}^1$

素因数の和:44757740

約数の個数: 20

約数和(自身を含む): 41624664720

約数和(自身を除く): 20857090528

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 44757703, 89515406, 179030812, 358061624, 716123248, 1297973387, 2595946774, 5191893548, 10383787096, 20767574192]

約数ペア:

[(1, 20767574192), (2, 10383787096), (4, 5191893548), (8, 2595946774), (16, 1297973387), (29, 716123248), (58, 358061624), (116, 179030812), (232, 89515406), (464, 44757703)]