19194979024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{92283553}}^1$

素因数の和:92283574

約数の個数: 20

約数和(自身を含む): 40051062436

約数和(自身を除く): 20856083412

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 92283553, 184567106, 369134212, 738268424, 1199686189, 1476536848, 2399372378, 4798744756, 9597489512, 19194979024]

約数ペア:

[(1, 19194979024), (2, 9597489512), (4, 4798744756), (8, 2399372378), (13, 1476536848), (16, 1199686189), (26, 738268424), (52, 369134212), (104, 184567106), (208, 92283553)]