2018780757

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1\times {\mathrm{1163}}^1$

素因数の和:1702

約数の個数: 48

約数和(自身を含む): 3399252480

約数和(自身を除く): 1380471723

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 467, 531, 1163, 1239, 1401, 3269, 3489, 3717, 4203, 8141, 9807, 10467, 24423, 27553, 29421, 68617, 73269, 82659, 192871, 205851, 247977, 480319, 543121, 578613, 617553, 1440957, 1629363, 1735839, 3801847, 4322871, 4888089, 11405541, 32044139, 34216623, 96132417, 224308973, 288397251, 672926919, 2018780757]

約数ペア:

[(1, 2018780757), (3, 672926919), (7, 288397251), (9, 224308973), (21, 96132417), (59, 34216623), (63, 32044139), (177, 11405541), (413, 4888089), (467, 4322871), (531, 3801847), (1163, 1735839), (1239, 1629363), (1401, 1440957), (3269, 617553), (3489, 578613), (3717, 543121), (4203, 480319), (8141, 247977), (9807, 205851), (10467, 192871), (24423, 82659), (27553, 73269), (29421, 68617)]