1993164032

素因数分解:

$2^8\times {\mathrm{379}}^1\times {\mathrm{20543}}^1$

素因数の和:20938

約数の個数: 36

約数和(自身を含む): 3989233920

約数和(自身を除く): 1996069888

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 379, 758, 1516, 3032, 6064, 12128, 20543, 24256, 41086, 48512, 82172, 97024, 164344, 328688, 657376, 1314752, 2629504, 5259008, 7785797, 15571594, 31143188, 62286376, 124572752, 249145504, 498291008, 996582016, 1993164032]

約数ペア:

[(1, 1993164032), (2, 996582016), (4, 498291008), (8, 249145504), (16, 124572752), (32, 62286376), (64, 31143188), (128, 15571594), (256, 7785797), (379, 5259008), (758, 2629504), (1516, 1314752), (3032, 657376), (6064, 328688), (12128, 164344), (20543, 97024), (24256, 82172), (41086, 48512)]