2017588016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{101611}}^1$

素因数の和:101709

約数の個数: 40

約数和(自身を含む): 4195762704

約数和(自身を除く): 2178174688

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 1168, 1241, 2482, 4964, 9928, 19856, 101611, 203222, 406444, 812888, 1625776, 1727387, 3454774, 6909548, 7417603, 13819096, 14835206, 27638192, 29670412, 59340824, 118681648, 126099251, 252198502, 504397004, 1008794008, 2017588016]

約数ペア:

[(1, 2017588016), (2, 1008794008), (4, 504397004), (8, 252198502), (16, 126099251), (17, 118681648), (34, 59340824), (68, 29670412), (73, 27638192), (136, 14835206), (146, 13819096), (272, 7417603), (292, 6909548), (584, 3454774), (1168, 1727387), (1241, 1625776), (2482, 812888), (4964, 406444), (9928, 203222), (19856, 101611)]