4000479838

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{4349}}^1\times {\mathrm{19997}}^1$

素因数の和:24371

約数の個数: 16

約数和(自身を含む): 6263373600

約数和(自身を除く): 2262893762

約数列:

[1, 2, 23, 46, 4349, 8698, 19997, 39994, 100027, 200054, 459931, 919862, 86966953, 173933906, 2000239919, 4000479838]

約数ペア:

[(1, 4000479838), (2, 2000239919), (23, 173933906), (46, 86966953), (4349, 919862), (8698, 459931), (19997, 200054), (39994, 100027)]