2100080939003

素因数分解:

${\mathrm{19}}^2\times {\mathrm{379}}^1\times {\mathrm{15349337}}^1$

素因数の和:15349754

約数の個数: 12

約数和(自身を含む): 2222277155640

約数和(自身を除く): 122196216637

約数列:

[1, 19, 361, 379, 7201, 136819, 15349337, 291637403, 5541110657, 5817398723, 110530575737, 2100080939003]

約数ペア:

[(1, 2100080939003), (19, 110530575737), (361, 5817398723), (379, 5541110657), (7201, 291637403), (136819, 15349337)]