1609972010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1061}}^1\times {\mathrm{3701}}^1$

素因数の和:4810

約数の個数: 32

約数和(自身を含む): 2972232144

約数和(自身を除く): 1362260134

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1061, 2122, 3701, 5305, 7402, 10610, 18505, 37010, 43501, 87002, 151741, 217505, 303482, 435010, 758705, 1517410, 3926761, 7853522, 19633805, 39267610, 160997201, 321994402, 804986005, 1609972010]

約数ペア:

[(1, 1609972010), (2, 804986005), (5, 321994402), (10, 160997201), (41, 39267610), (82, 19633805), (205, 7853522), (410, 3926761), (1061, 1517410), (2122, 758705), (3701, 435010), (5305, 303482), (7402, 217505), (10610, 151741), (18505, 87002), (37010, 43501)]