15692813140

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19137577}}^1$

素因数の和:19137627

約数の個数: 24

約数和(自身を含む): 33758687592

約数和(自身を除く): 18065874452

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 19137577, 38275154, 76550308, 95687885, 191375770, 382751540, 784640657, 1569281314, 3138562628, 3923203285, 7846406570, 15692813140]

約数ペア:

[(1, 15692813140), (2, 7846406570), (4, 3923203285), (5, 3138562628), (10, 1569281314), (20, 784640657), (41, 382751540), (82, 191375770), (164, 95687885), (205, 76550308), (410, 38275154), (820, 19137577)]