2018048762

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1\times {\mathrm{22171}}^1$

素因数の和:22885

約数の個数: 16

約数和(自身を含む): 3074635584

約数和(自身を除く): 1056586822

約数列:

[1, 2, 71, 142, 641, 1282, 22171, 44342, 45511, 91022, 1574141, 3148282, 14211611, 28423222, 1009024381, 2018048762]

約数ペア:

[(1, 2018048762), (2, 1009024381), (71, 28423222), (142, 14211611), (641, 3148282), (1282, 1574141), (22171, 91022), (44342, 45511)]