20199060014

素因数分解:

$2^1\times 7^1\times {\mathrm{22621}}^1\times {\mathrm{63781}}^1$

素因数の和:86411

約数の個数: 16

約数和(自身を含む): 34629033696

約数和(自身を除く): 14429973682

約数列:

[1, 2, 7, 14, 22621, 45242, 63781, 127562, 158347, 316694, 446467, 892934, 1442790001, 2885580002, 10099530007, 20199060014]

約数ペア:

[(1, 20199060014), (2, 10099530007), (7, 2885580002), (14, 1442790001), (22621, 892934), (45242, 446467), (63781, 316694), (127562, 158347)]