2021809606

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1\times {\mathrm{389}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 3122421120

約数和(自身を除く): 1100611514

約数列:

[1, 2, 73, 97, 146, 194, 367, 389, 734, 778, 7081, 14162, 26791, 28397, 35599, 37733, 53582, 56794, 71198, 75466, 142763, 285526, 2598727, 2754509, 5197454, 5509018, 10421699, 13848011, 20843398, 27696022, 1010904803, 2021809606]

約数ペア:

[(1, 2021809606), (2, 1010904803), (73, 27696022), (97, 20843398), (146, 13848011), (194, 10421699), (367, 5509018), (389, 5197454), (734, 2754509), (778, 2598727), (7081, 285526), (14162, 142763), (26791, 75466), (28397, 71198), (35599, 56794), (37733, 53582)]