20143217380076

素因数分解:

$2^2\times 7^1\times {\mathrm{4177}}^1\times {\mathrm{172229021}}^1$

素因数の和:172233209

約数の個数: 24

約数和(自身を含む): 40296079819296

約数和(自身を除く): 20152862439220

約数列:

[1, 2, 4, 7, 14, 28, 4177, 8354, 16708, 29239, 58478, 116956, 172229021, 344458042, 688916084, 1205603147, 2411206294, 4822412588, 719400620717, 1438801241434, 2877602482868, 5035804345019, 10071608690038, 20143217380076]

約数ペア:

[(1, 20143217380076), (2, 10071608690038), (4, 5035804345019), (7, 2877602482868), (14, 1438801241434), (28, 719400620717), (4177, 4822412588), (8354, 2411206294), (16708, 1205603147), (29239, 688916084), (58478, 344458042), (116956, 172229021)]