20111038088

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{552137}}^1$

素因数の和:552329

約数の個数: 32

約数和(自身を含む): 39257011800

約数和(自身を除く): 19145973712

約数列:

[1, 2, 4, 8, 29, 58, 116, 157, 232, 314, 628, 1256, 4553, 9106, 18212, 36424, 552137, 1104274, 2208548, 4417096, 16011973, 32023946, 64047892, 86685509, 128095784, 173371018, 346742036, 693484072, 2513879761, 5027759522, 10055519044, 20111038088]

約数ペア:

[(1, 20111038088), (2, 10055519044), (4, 5027759522), (8, 2513879761), (29, 693484072), (58, 346742036), (116, 173371018), (157, 128095784), (232, 86685509), (314, 64047892), (628, 32023946), (1256, 16011973), (4553, 4417096), (9106, 2208548), (18212, 1104274), (36424, 552137)]