2051262718

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{59419}}^1$

素因数の和:59883

約数の個数: 16

約数和(自身を含む): 3159480240

約数和(自身を除く): 1108217522

約数列:

[1, 2, 41, 82, 421, 842, 17261, 34522, 59419, 118838, 2436179, 4872358, 25015399, 50030798, 1025631359, 2051262718]

約数ペア:

[(1, 2051262718), (2, 1025631359), (41, 50030798), (82, 25015399), (421, 4872358), (842, 2436179), (17261, 118838), (34522, 59419)]