20175243018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11716169}}^1$

素因数の和:11716222

約数の個数: 32

約数和(自身を含む): 47239597440

約数和(自身を除く): 27064354422

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 11716169, 23432338, 35148507, 70297014, 82013183, 164026366, 246039549, 480362929, 492079098, 960725858, 1441088787, 2882177574, 3362540503, 6725081006, 10087621509, 20175243018]

約数ペア:

[(1, 20175243018), (2, 10087621509), (3, 6725081006), (6, 3362540503), (7, 2882177574), (14, 1441088787), (21, 960725858), (41, 492079098), (42, 480362929), (82, 246039549), (123, 164026366), (246, 82013183), (287, 70297014), (574, 35148507), (861, 23432338), (1722, 11716169)]