2017471592

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{13997}}^1$

素因数の和:14465

約数の個数: 32

約数和(自身を含む): 3880245600

約数和(自身を除く): 1862774008

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 419, 838, 1676, 3352, 13997, 18017, 27994, 36034, 55988, 72068, 111976, 144136, 601871, 1203742, 2407484, 4814968, 5864743, 11729486, 23458972, 46917944, 252183949, 504367898, 1008735796, 2017471592]

約数ペア:

[(1, 2017471592), (2, 1008735796), (4, 504367898), (8, 252183949), (43, 46917944), (86, 23458972), (172, 11729486), (344, 5864743), (419, 4814968), (838, 2407484), (1676, 1203742), (3352, 601871), (13997, 144136), (18017, 111976), (27994, 72068), (36034, 55988)]