2018941806

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{6867149}}^1$

素因数の和:6867168

約数の個数: 24

約数和(自身を含む): 4697130600

約数和(自身を除く): 2678188794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 6867149, 13734298, 20601447, 41202894, 48070043, 96140086, 144210129, 288420258, 336490301, 672980602, 1009470903, 2018941806]

約数ペア:

[(1, 2018941806), (2, 1009470903), (3, 672980602), (6, 336490301), (7, 288420258), (14, 144210129), (21, 96140086), (42, 48070043), (49, 41202894), (98, 20601447), (147, 13734298), (294, 6867149)]