2017481371322

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{1008419}}^1$

素因数の和:1008758

約数の個数: 32

約数和(自身を含む): 3127005544320

約数和(自身を除く): 1109524172998

約数列:

[1, 2, 71, 73, 142, 146, 193, 386, 5183, 10366, 13703, 14089, 27406, 28178, 1000319, 1008419, 2000638, 2016838, 71597749, 73614587, 143195498, 147229174, 194624867, 389249734, 5226635677, 10453271354, 13818365557, 14207615291, 27636731114, 28415230582, 1008740685661, 2017481371322]

約数ペア:

[(1, 2017481371322), (2, 1008740685661), (71, 28415230582), (73, 27636731114), (142, 14207615291), (146, 13818365557), (193, 10453271354), (386, 5226635677), (5183, 389249734), (10366, 194624867), (13703, 147229174), (14089, 143195498), (27406, 73614587), (28178, 71597749), (1000319, 2016838), (1008419, 2000638)]