19764702724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22358261}}^1$

素因数の和:22358295

約数の個数: 24

約数和(自身を含む): 39439974168

約数和(自身を除く): 19675271444

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 22358261, 44716522, 89433044, 290657393, 380090437, 581314786, 760180874, 1162629572, 1520361748, 4941175681, 9882351362, 19764702724]

約数ペア:

[(1, 19764702724), (2, 9882351362), (4, 4941175681), (13, 1520361748), (17, 1162629572), (26, 760180874), (34, 581314786), (52, 380090437), (68, 290657393), (221, 89433044), (442, 44716522), (884, 22358261)]