1908996848631

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{384956009}}^1$

素因数の和:384956063

約数の個数: 24

約数和(自身を含む): 3002656878000

約数和(自身を除く): 1093660029369

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 384956009, 1154868027, 3464604081, 7314164171, 11163724261, 21942492513, 33491172783, 65827477539, 100473518349, 212110760959, 636332282877, 1908996848631]

約数ペア:

[(1, 1908996848631), (3, 636332282877), (9, 212110760959), (19, 100473518349), (29, 65827477539), (57, 33491172783), (87, 21942492513), (171, 11163724261), (261, 7314164171), (551, 3464604081), (1653, 1154868027), (4959, 384956009)]