1906069318

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{3719}}^1\times {\mathrm{4201}}^1$

素因数の和:7983

約数の個数: 16

約数和(自身を含む): 2907447840

約数和(自身を除く): 1001378522

約数列:

[1, 2, 61, 122, 3719, 4201, 7438, 8402, 226859, 256261, 453718, 512522, 15623519, 31247038, 953034659, 1906069318]

約数ペア:

[(1, 1906069318), (2, 953034659), (61, 31247038), (122, 15623519), (3719, 512522), (4201, 453718), (7438, 256261), (8402, 226859)]