1983676304

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89387}}^1$

素因数の和:89487

約数の個数: 40

約数和(自身を含む): 4101121440

約数和(自身を除く): 2117445136

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 292, 304, 584, 1168, 1387, 2774, 5548, 11096, 22192, 89387, 178774, 357548, 715096, 1430192, 1698353, 3396706, 6525251, 6793412, 13050502, 13586824, 26101004, 27173648, 52202008, 104404016, 123979769, 247959538, 495919076, 991838152, 1983676304]

約数ペア:

[(1, 1983676304), (2, 991838152), (4, 495919076), (8, 247959538), (16, 123979769), (19, 104404016), (38, 52202008), (73, 27173648), (76, 26101004), (146, 13586824), (152, 13050502), (292, 6793412), (304, 6525251), (584, 3396706), (1168, 1698353), (1387, 1430192), (2774, 715096), (5548, 357548), (11096, 178774), (22192, 89387)]