2017753659

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4327}}^1$

素因数の和:4462

約数の個数: 48

約数和(自身を含む): 3213799680

約数和(自身を除く): 1196046021

約数列:

[1, 3, 9, 19, 27, 57, 81, 101, 171, 243, 303, 513, 909, 1539, 1919, 2727, 4327, 4617, 5757, 8181, 12981, 17271, 24543, 38943, 51813, 82213, 116829, 155439, 246639, 350487, 437027, 466317, 739917, 1051461, 1311081, 2219751, 3933243, 6659253, 8303513, 11799729, 19977759, 24910539, 35399187, 74731617, 106197561, 224194851, 672584553, 2017753659]

約数ペア:

[(1, 2017753659), (3, 672584553), (9, 224194851), (19, 106197561), (27, 74731617), (57, 35399187), (81, 24910539), (101, 19977759), (171, 11799729), (243, 8303513), (303, 6659253), (513, 3933243), (909, 2219751), (1539, 1311081), (1919, 1051461), (2727, 739917), (4327, 466317), (4617, 437027), (5757, 350487), (8181, 246639), (12981, 155439), (17271, 116829), (24543, 82213), (38943, 51813)]