20020694402

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1347469}}^1$

素因数の和:1347530

約数の個数: 32

約数和(自身を含む): 34926422400

約数和(自身を除く): 14905727998

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 323, 391, 437, 646, 782, 874, 7429, 14858, 1347469, 2694938, 22906973, 25601911, 30991787, 45813946, 51203822, 61983574, 435232487, 526860379, 588843953, 870464974, 1053720758, 1177687906, 10010347201, 20020694402]

約数ペア:

[(1, 20020694402), (2, 10010347201), (17, 1177687906), (19, 1053720758), (23, 870464974), (34, 588843953), (38, 526860379), (46, 435232487), (323, 61983574), (391, 51203822), (437, 45813946), (646, 30991787), (782, 25601911), (874, 22906973), (7429, 2694938), (14858, 1347469)]