20110818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36833}}^1$

素因数の和:36858

約数の個数: 32

約数和(自身を含む): 49504896

約数和(自身を除く): 29394078

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 36833, 73666, 110499, 220998, 257831, 478829, 515662, 773493, 957658, 1436487, 1546986, 2872974, 3351803, 6703606, 10055409, 20110818]

約数ペア:

[(1, 20110818), (2, 10055409), (3, 6703606), (6, 3351803), (7, 2872974), (13, 1546986), (14, 1436487), (21, 957658), (26, 773493), (39, 515662), (42, 478829), (78, 257831), (91, 220998), (182, 110499), (273, 73666), (546, 36833)]