2019163013

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{46819}}^1$

素因数の和:46988

約数の個数: 16

約数和(自身を含む): 2368717440

約数和(自身を除く): 349554427

約数列:

[1, 7, 61, 101, 427, 707, 6161, 43127, 46819, 327733, 2855959, 4728719, 19991713, 33101033, 288451859, 2019163013]

約数ペア:

[(1, 2019163013), (7, 288451859), (61, 33101033), (101, 19991713), (427, 4728719), (707, 2855959), (6161, 327733), (43127, 46819)]