18829834

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:262

約数の個数: 24

約数和(自身を含む): 29778084

約数和(自身を除く): 10948250

約数列:

[1, 2, 31, 62, 97, 101, 194, 202, 961, 1922, 3007, 3131, 6014, 6262, 9797, 19594, 93217, 97061, 186434, 194122, 303707, 607414, 9414917, 18829834]

約数ペア:

[(1, 18829834), (2, 9414917), (31, 607414), (62, 303707), (97, 194122), (101, 186434), (194, 97061), (202, 93217), (961, 19594), (1922, 9797), (3007, 6262), (3131, 6014)]