19303308

素因数分解:

$2^2\times 3^2\times {\mathrm{536203}}^1$

素因数の和:536213

約数の個数: 18

約数和(自身を含む): 48794564

約数和(自身を除く): 29491256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 536203, 1072406, 1608609, 2144812, 3217218, 4825827, 6434436, 9651654, 19303308]

約数ペア:

[(1, 19303308), (2, 9651654), (3, 6434436), (4, 4825827), (6, 3217218), (9, 2144812), (12, 1608609), (18, 1072406), (36, 536203)]