1830438

素因数分解:

$2^1\times 3^4\times {\mathrm{11299}}^1$

素因数の和:11313

約数の個数: 20

約数和(自身を含む): 4101900

約数和(自身を除く): 2271462

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 11299, 22598, 33897, 67794, 101691, 203382, 305073, 610146, 915219, 1830438]

約数ペア:

[(1, 1830438), (2, 915219), (3, 610146), (6, 305073), (9, 203382), (18, 101691), (27, 67794), (54, 33897), (81, 22598), (162, 11299)]