20779675314

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1\times {\mathrm{181409}}^1$

素因数の和:182554

約数の個数: 32

約数和(自身を含む): 44043445440

約数和(自身を除く): 23263770126

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1123, 2246, 3369, 6738, 19091, 38182, 57273, 114546, 181409, 362818, 544227, 1088454, 3083953, 6167906, 9251859, 18503718, 203722307, 407444614, 611166921, 1222333842, 3463279219, 6926558438, 10389837657, 20779675314]

約数ペア:

[(1, 20779675314), (2, 10389837657), (3, 6926558438), (6, 3463279219), (17, 1222333842), (34, 611166921), (51, 407444614), (102, 203722307), (1123, 18503718), (2246, 9251859), (3369, 6167906), (6738, 3083953), (19091, 1088454), (38182, 544227), (57273, 362818), (114546, 181409)]