2009675451

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{29473}}^1$

素因数の和:29691

約数の個数: 32

約数和(自身を含む): 3259588608

約数和(自身を除く): 1249913157

約数列:

[1, 3, 7, 17, 21, 51, 119, 191, 357, 573, 1337, 3247, 4011, 9741, 22729, 29473, 68187, 88419, 206311, 501041, 618933, 1503123, 3507287, 5629343, 10521861, 16888029, 39405401, 95698831, 118216203, 287096493, 669891817, 2009675451]

約数ペア:

[(1, 2009675451), (3, 669891817), (7, 287096493), (17, 118216203), (21, 95698831), (51, 39405401), (119, 16888029), (191, 10521861), (357, 5629343), (573, 3507287), (1337, 1503123), (3247, 618933), (4011, 501041), (9741, 206311), (22729, 88419), (29473, 68187)]