20148004796

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{49871299}}^1$

素因数の和:49871404

約数の個数: 12

約数和(自身を含む): 35608108200

約数和(自身を除く): 15460103404

約数列:

[1, 2, 4, 101, 202, 404, 49871299, 99742598, 199485196, 5037001199, 10074002398, 20148004796]

約数ペア:

[(1, 20148004796), (2, 10074002398), (4, 5037001199), (101, 199485196), (202, 99742598), (404, 49871299)]