2013199401

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{1249}}^1$

素因数の和:1569

約数の個数: 32

約数和(自身を含む): 2822400000

約数和(自身を除く): 809200599

約数列:

[1, 3, 29, 87, 97, 191, 291, 573, 1249, 2813, 3747, 5539, 8439, 16617, 18527, 36221, 55581, 108663, 121153, 238559, 363459, 537283, 715677, 1611849, 3513437, 6918211, 10540311, 20754633, 23140223, 69420669, 671066467, 2013199401]

約数ペア:

[(1, 2013199401), (3, 671066467), (29, 69420669), (87, 23140223), (97, 20754633), (191, 10540311), (291, 6918211), (573, 3513437), (1249, 1611849), (2813, 715677), (3747, 537283), (5539, 363459), (8439, 238559), (16617, 121153), (18527, 108663), (36221, 55581)]