2040383510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{304081}}^1$

素因数の和:304160

約数の個数: 32

約数和(自身を含む): 4072266144

約数和(自身を除く): 2031882634

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1342, 3355, 6710, 304081, 608162, 1520405, 3040810, 3344891, 6689782, 16724455, 18548941, 33448910, 37097882, 92744705, 185489410, 204038351, 408076702, 1020191755, 2040383510]

約数ペア:

[(1, 2040383510), (2, 1020191755), (5, 408076702), (10, 204038351), (11, 185489410), (22, 92744705), (55, 37097882), (61, 33448910), (110, 18548941), (122, 16724455), (305, 6689782), (610, 3344891), (671, 3040810), (1342, 1520405), (3355, 608162), (6710, 304081)]