19494172766

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1\times {\mathrm{524347}}^1$

素因数の和:525019

約数の個数: 16

約数和(自身を含む): 30296827440

約数和(自身を除く): 10802654674

約数列:

[1, 2, 29, 58, 641, 1282, 18589, 37178, 524347, 1048694, 15206063, 30412126, 336106427, 672212854, 9747086383, 19494172766]

約数ペア:

[(1, 19494172766), (2, 9747086383), (29, 672212854), (58, 336106427), (641, 30412126), (1282, 15206063), (18589, 1048694), (37178, 524347)]