20136962

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:250

約数の個数: 32

約数和(自身を含む): 32659200

約数和(自身を除く): 12522238

約数列:

[1, 2, 29, 47, 58, 83, 89, 94, 166, 178, 1363, 2407, 2581, 2726, 3901, 4183, 4814, 5162, 7387, 7802, 8366, 14774, 113129, 121307, 214223, 226258, 242614, 347189, 428446, 694378, 10068481, 20136962]

約数ペア:

[(1, 20136962), (2, 10068481), (29, 694378), (47, 428446), (58, 347189), (83, 242614), (89, 226258), (94, 214223), (166, 121307), (178, 113129), (1363, 14774), (2407, 8366), (2581, 7802), (2726, 7387), (3901, 5162), (4183, 4814)]