16804514204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{221112029}}^1$

素因数の和:221112052

約数の個数: 12

約数和(自身を含む): 30955684200

約数和(自身を除く): 14151169996

約数列:

[1, 2, 4, 19, 38, 76, 221112029, 442224058, 884448116, 4201128551, 8402257102, 16804514204]

約数ペア:

[(1, 16804514204), (2, 8402257102), (4, 4201128551), (19, 884448116), (38, 442224058), (76, 221112029)]