12067870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 23016960

約数和(自身を除く): 10949090

約数列:

[1, 2, 5, 10, 23, 46, 71, 115, 142, 230, 355, 710, 739, 1478, 1633, 3266, 3695, 7390, 8165, 16330, 16997, 33994, 52469, 84985, 104938, 169970, 262345, 524690, 1206787, 2413574, 6033935, 12067870]

約数ペア:

[(1, 12067870), (2, 6033935), (5, 2413574), (10, 1206787), (23, 524690), (46, 262345), (71, 169970), (115, 104938), (142, 84985), (230, 52469), (355, 33994), (710, 16997), (739, 16330), (1478, 8165), (1633, 7390), (3266, 3695)]