19821116

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41641}}^1$

素因数の和:41669

約数の個数: 24

約数和(自身を含む): 41975136

約数和(自身を除く): 22154020

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 41641, 83282, 166564, 291487, 582974, 707897, 1165948, 1415794, 2831588, 4955279, 9910558, 19821116]

約数ペア:

[(1, 19821116), (2, 9910558), (4, 4955279), (7, 2831588), (14, 1415794), (17, 1165948), (28, 707897), (34, 582974), (68, 291487), (119, 166564), (238, 83282), (476, 41641)]