2018011790

素因数分解:

$2^1\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{184969}}^1$

素因数の和:186067

約数の個数: 16

約数和(自身を含む): 3635770320

約数和(自身を除く): 1617758530

約数列:

[1, 2, 5, 10, 1091, 2182, 5455, 10910, 184969, 369938, 924845, 1849690, 201801179, 403602358, 1009005895, 2018011790]

約数ペア:

[(1, 2018011790), (2, 1009005895), (5, 403602358), (10, 201801179), (1091, 1849690), (2182, 924845), (5455, 369938), (10910, 184969)]