2103403742

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{8691751}}^1$

素因数の和:8691775

約数の個数: 12

約数和(自身を含む): 3468009048

約数和(自身を除く): 1364605306

約数列:

[1, 2, 11, 22, 121, 242, 8691751, 17383502, 95609261, 191218522, 1051701871, 2103403742]

約数ペア:

[(1, 2103403742), (2, 1051701871), (11, 191218522), (22, 95609261), (121, 17383502), (242, 8691751)]