2019625906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{290761}}^1$

素因数の和:290937

約数の個数: 16

約数和(自身を含む): 3182099328

約数和(自身を除く): 1162473422

約数列:

[1, 2, 23, 46, 151, 302, 3473, 6946, 290761, 581522, 6687503, 13375006, 43904911, 87809822, 1009812953, 2019625906]

約数ペア:

[(1, 2019625906), (2, 1009812953), (23, 87809822), (46, 43904911), (151, 13375006), (302, 6687503), (3473, 581522), (6946, 290761)]