212020014776

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{4381303}}^1$

素因数の和:4381595

約数の個数: 32

約数和(自身を含む): 416399132160

約数和(自身を除く): 204379117384

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 263, 526, 1052, 2104, 6049, 12098, 24196, 48392, 4381303, 8762606, 17525212, 35050424, 100769969, 201539938, 403079876, 806159752, 1152282689, 2304565378, 4609130756, 9218261512, 26502501847, 53005003694, 106010007388, 212020014776]

約数ペア:

[(1, 212020014776), (2, 106010007388), (4, 53005003694), (8, 26502501847), (23, 9218261512), (46, 4609130756), (92, 2304565378), (184, 1152282689), (263, 806159752), (526, 403079876), (1052, 201539938), (2104, 100769969), (6049, 35050424), (12098, 17525212), (24196, 8762606), (48392, 4381303)]