1119173758

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{555697}}^1$

素因数の和:555771

約数の個数: 16

約数和(自身を含む): 1800461520

約数和(自身を除く): 681287762

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 555697, 1111394, 10558243, 21116486, 29451941, 58903882, 559586879, 1119173758]

約数ペア:

[(1, 1119173758), (2, 559586879), (19, 58903882), (38, 29451941), (53, 21116486), (106, 10558243), (1007, 1111394), (2014, 555697)]