18801156796

素因数分解:

$2^2\times {\mathrm{13421}}^1\times {\mathrm{350219}}^1$

素因数の和:363644

約数の個数: 12

約数和(自身を含む): 32904569880

約数和(自身を除く): 14103413084

約数列:

[1, 2, 4, 13421, 26842, 53684, 350219, 700438, 1400876, 4700289199, 9400578398, 18801156796]

約数ペア:

[(1, 18801156796), (2, 9400578398), (4, 4700289199), (13421, 1400876), (26842, 700438), (53684, 350219)]