1640596866

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{48593}}^1$

素因数の和:48946

約数の個数: 32

約数和(自身を含む): 3484772928

約数和(自身を除く): 1844176062

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 331, 662, 993, 1986, 5627, 11254, 16881, 33762, 48593, 97186, 145779, 291558, 826081, 1652162, 2478243, 4956486, 16084283, 32168566, 48252849, 96505698, 273432811, 546865622, 820298433, 1640596866]

約数ペア:

[(1, 1640596866), (2, 820298433), (3, 546865622), (6, 273432811), (17, 96505698), (34, 48252849), (51, 32168566), (102, 16084283), (331, 4956486), (662, 2478243), (993, 1652162), (1986, 826081), (5627, 291558), (11254, 145779), (16881, 97186), (33762, 48593)]