2108151018

素因数分解:

$2^1\times 3^2\times {\mathrm{117119501}}^1$

素因数の和:117119509

約数の個数: 12

約数和(自身を含む): 4567660578

約数和(自身を除く): 2459509560

約数列:

[1, 2, 3, 6, 9, 18, 117119501, 234239002, 351358503, 702717006, 1054075509, 2108151018]

約数ペア:

[(1, 2108151018), (2, 1054075509), (3, 702717006), (6, 351358503), (9, 234239002), (18, 117119501)]