6928132840

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2086787}}^1$

素因数の和:2086881

約数の個数: 32

約数和(自身を含む): 15776117280

約数和(自身を除く): 8847984440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 2086787, 4173574, 8347148, 10433935, 16694296, 20867870, 41735740, 83471480, 173203321, 346406642, 692813284, 866016605, 1385626568, 1732033210, 3464066420, 6928132840]

約数ペア:

[(1, 6928132840), (2, 3464066420), (4, 1732033210), (5, 1385626568), (8, 866016605), (10, 692813284), (20, 346406642), (40, 173203321), (83, 83471480), (166, 41735740), (332, 20867870), (415, 16694296), (664, 10433935), (830, 8347148), (1660, 4173574), (3320, 2086787)]