2016387906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{601189}}^1$

素因数の和:601250

約数の個数: 32

約数和(自身を含む): 4443996480

約数和(自身を除く): 2427608574

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 601189, 1202378, 1803567, 3607134, 7815457, 15630914, 23446371, 25851127, 46892742, 51702254, 77553381, 155106762, 336064651, 672129302, 1008193953, 2016387906]

約数ペア:

[(1, 2016387906), (2, 1008193953), (3, 672129302), (6, 336064651), (13, 155106762), (26, 77553381), (39, 51702254), (43, 46892742), (78, 25851127), (86, 23446371), (129, 15630914), (258, 7815457), (559, 3607134), (1118, 1803567), (1677, 1202378), (3354, 601189)]