2018011774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1713083}}^1$

素因数の和:1713135

約数の個数: 16

約数和(自身を含む): 3289121280

約数和(自身を除く): 1271109506

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 1713083, 3426166, 32548577, 53105573, 65097154, 106211146, 1009005887, 2018011774]

約数ペア:

[(1, 2018011774), (2, 1009005887), (19, 106211146), (31, 65097154), (38, 53105573), (62, 32548577), (589, 3426166), (1178, 1713083)]