190022870

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{612977}}^1$

素因数の和:613015

約数の個数: 16

約数和(自身を含む): 353075328

約数和(自身を除く): 163052458

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 612977, 1225954, 3064885, 6129770, 19002287, 38004574, 95011435, 190022870]

約数ペア:

[(1, 190022870), (2, 95011435), (5, 38004574), (10, 19002287), (31, 6129770), (62, 3064885), (155, 1225954), (310, 612977)]