945771854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{228337}}^1$

素因数の和:228467

約数の個数: 16

約数和(自身を含む): 1507030800

約数和(自身を除く): 561258946

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 228337, 456674, 4338403, 8676806, 24888733, 49777466, 472885927, 945771854]

約数ペア:

[(1, 945771854), (2, 472885927), (19, 49777466), (38, 24888733), (109, 8676806), (218, 4338403), (2071, 456674), (4142, 228337)]