20166433052

素因数分解:

$2^2\times {\mathrm{811}}^1\times {\mathrm{2137}}^1\times {\mathrm{2909}}^1$

素因数の和:5861

約数の個数: 24

約数和(自身を含む): 35363460720

約数和(自身を除く): 15197027668

約数列:

[1, 2, 4, 811, 1622, 2137, 2909, 3244, 4274, 5818, 8548, 11636, 1733107, 2359199, 3466214, 4718398, 6216533, 6932428, 9436796, 12433066, 24866132, 5041608263, 10083216526, 20166433052]

約数ペア:

[(1, 20166433052), (2, 10083216526), (4, 5041608263), (811, 24866132), (1622, 12433066), (2137, 9436796), (2909, 6932428), (3244, 6216533), (4274, 4718398), (5818, 3466214), (8548, 2359199), (11636, 1733107)]