9093970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2081}}^1$

素因数の和:2130

約数の個数: 32

約数和(自身を含む): 17988480

約数和(自身を除く): 8894510

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2081, 2185, 4162, 4370, 10405, 20810, 39539, 47863, 79078, 95726, 197695, 239315, 395390, 478630, 909397, 1818794, 4546985, 9093970]

約数ペア:

[(1, 9093970), (2, 4546985), (5, 1818794), (10, 909397), (19, 478630), (23, 395390), (38, 239315), (46, 197695), (95, 95726), (115, 79078), (190, 47863), (230, 39539), (437, 20810), (874, 10405), (2081, 4370), (2185, 4162)]