20741322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{17029}}^1$

素因数の和:17070

約数の個数: 32

約数和(自身を含む): 49046400

約数和(自身を除く): 28305078

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 17029, 34058, 51087, 102174, 119203, 238406, 357609, 493841, 715218, 987682, 1481523, 2963046, 3456887, 6913774, 10370661, 20741322]

約数ペア:

[(1, 20741322), (2, 10370661), (3, 6913774), (6, 3456887), (7, 2963046), (14, 1481523), (21, 987682), (29, 715218), (42, 493841), (58, 357609), (87, 238406), (174, 119203), (203, 102174), (406, 51087), (609, 34058), (1218, 17029)]