19059431144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{183263761}}^1$

素因数の和:183263780

約数の個数: 16

約数和(自身を含む): 38485390020

約数和(自身を除く): 19425958876

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 183263761, 366527522, 733055044, 1466110088, 2382428893, 4764857786, 9529715572, 19059431144]

約数ペア:

[(1, 19059431144), (2, 9529715572), (4, 4764857786), (8, 2382428893), (13, 1466110088), (26, 733055044), (52, 366527522), (104, 183263761)]