19105348

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1471}}^1$

素因数の和:1683

約数の個数: 24

約数和(自身を含む): 35610624

約数和(自身を除く): 16505276

約数列:

[1, 2, 4, 17, 34, 68, 191, 382, 764, 1471, 2942, 3247, 5884, 6494, 12988, 25007, 50014, 100028, 280961, 561922, 1123844, 4776337, 9552674, 19105348]

約数ペア:

[(1, 19105348), (2, 9552674), (4, 4776337), (17, 1123844), (34, 561922), (68, 280961), (191, 100028), (382, 50014), (764, 25007), (1471, 12988), (2942, 6494), (3247, 5884)]