9821036938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1\times {\mathrm{3361}}^1$

素因数の和:3982

約数の個数: 32

約数和(自身を含む): 15521143680

約数和(自身を除く): 5700106742

約数列:

[1, 2, 23, 46, 139, 278, 457, 914, 3197, 3361, 6394, 6722, 10511, 21022, 63523, 77303, 127046, 154606, 467179, 934358, 1461029, 1535977, 2922058, 3071954, 10745117, 21490234, 35327471, 70654942, 213500803, 427001606, 4910518469, 9821036938]

約数ペア:

[(1, 9821036938), (2, 4910518469), (23, 427001606), (46, 213500803), (139, 70654942), (278, 35327471), (457, 21490234), (914, 10745117), (3197, 3071954), (3361, 2922058), (6394, 1535977), (6722, 1461029), (10511, 934358), (21022, 467179), (63523, 154606), (77303, 127046)]