18733194

素因数分解:

$2^1\times 3^4\times {\mathrm{115637}}^1$

素因数の和:115651

約数の個数: 20

約数和(自身を含む): 41976594

約数和(自身を除く): 23243400

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 115637, 231274, 346911, 693822, 1040733, 2081466, 3122199, 6244398, 9366597, 18733194]

約数ペア:

[(1, 18733194), (2, 9366597), (3, 6244398), (6, 3122199), (9, 2081466), (18, 1040733), (27, 693822), (54, 346911), (81, 231274), (162, 115637)]