2115804558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2539}}^1\times {\mathrm{19841}}^1$

素因数の和:22392

約数の個数: 32

約数和(自身を含む): 4838273280

約数和(自身を除く): 2722468722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2539, 5078, 7617, 15234, 17773, 19841, 35546, 39682, 53319, 59523, 106638, 119046, 138887, 277774, 416661, 833322, 50376299, 100752598, 151128897, 302257794, 352634093, 705268186, 1057902279, 2115804558]

約数ペア:

[(1, 2115804558), (2, 1057902279), (3, 705268186), (6, 352634093), (7, 302257794), (14, 151128897), (21, 100752598), (42, 50376299), (2539, 833322), (5078, 416661), (7617, 277774), (15234, 138887), (17773, 119046), (19841, 106638), (35546, 59523), (39682, 53319)]