1906291299

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{27893}}^1$

素因数の和:28035

約数の個数: 32

約数和(自身を含む): 2945606400

約数和(自身を除く): 1039315101

約数列:

[1, 3, 11, 19, 33, 57, 109, 209, 327, 627, 1199, 2071, 3597, 6213, 22781, 27893, 68343, 83679, 306823, 529967, 920469, 1589901, 3040337, 5829637, 9121011, 17488911, 33443707, 57766403, 100331121, 173299209, 635430433, 1906291299]

約数ペア:

[(1, 1906291299), (3, 635430433), (11, 173299209), (19, 100331121), (33, 57766403), (57, 33443707), (109, 17488911), (209, 9121011), (327, 5829637), (627, 3040337), (1199, 1589901), (2071, 920469), (3597, 529967), (6213, 306823), (22781, 83679), (27893, 68343)]