2549204799

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1\times {\mathrm{929}}^1$

素因数の和:1447

約数の個数: 32

約数和(自身を含む): 3562272000

約数和(自身を除く): 1013067201

約数列:

[1, 3, 37, 59, 111, 177, 419, 929, 1257, 2183, 2787, 6549, 15503, 24721, 34373, 46509, 54811, 74163, 103119, 164433, 389251, 914677, 1167753, 2028007, 2744031, 6084021, 14402287, 22965809, 43206861, 68897427, 849734933, 2549204799]

約数ペア:

[(1, 2549204799), (3, 849734933), (37, 68897427), (59, 43206861), (111, 22965809), (177, 14402287), (419, 6084021), (929, 2744031), (1257, 2028007), (2183, 1167753), (2787, 914677), (6549, 389251), (15503, 164433), (24721, 103119), (34373, 74163), (46509, 54811)]