20108946176

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{7140961}}^1$

素因数の和:7140988

約数の個数: 36

約数和(自身を含む): 43788378984

約数和(自身を除く): 23679432808

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 7140961, 14281922, 28563844, 57127688, 78550571, 114255376, 157101142, 228510752, 314202284, 457021504, 628404568, 914043008, 1256809136, 1828086016, 2513618272, 5027236544, 10054473088, 20108946176]

約数ペア:

[(1, 20108946176), (2, 10054473088), (4, 5027236544), (8, 2513618272), (11, 1828086016), (16, 1256809136), (22, 914043008), (32, 628404568), (44, 457021504), (64, 314202284), (88, 228510752), (128, 157101142), (176, 114255376), (256, 78550571), (352, 57127688), (704, 28563844), (1408, 14281922), (2816, 7140961)]