19812162

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3673}}^1$

素因数の和:3738

約数の個数: 32

約数和(自身を含む): 42324480

約数和(自身を除く): 22512318

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 87, 93, 174, 186, 899, 1798, 2697, 3673, 5394, 7346, 11019, 22038, 106517, 113863, 213034, 227726, 319551, 341589, 639102, 683178, 3302027, 6604054, 9906081, 19812162]

約数ペア:

[(1, 19812162), (2, 9906081), (3, 6604054), (6, 3302027), (29, 683178), (31, 639102), (58, 341589), (62, 319551), (87, 227726), (93, 213034), (174, 113863), (186, 106517), (899, 22038), (1798, 11019), (2697, 7346), (3673, 5394)]