2015375074669

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{642563}}^1$

素因数の和:642985

約数の個数: 32

約数和(自身を含む): 2374916544000

約数和(自身を除く): 359541469331

約数列:

[1, 11, 19, 43, 209, 349, 473, 817, 3839, 6631, 8987, 15007, 72941, 165077, 285133, 642563, 3136463, 7068193, 12208697, 27630209, 134295667, 224254487, 303932299, 524973971, 2466799357, 4260835253, 5774713681, 9642942941, 46869187783, 106072372351, 183215915879, 2015375074669]

約数ペア:

[(1, 2015375074669), (11, 183215915879), (19, 106072372351), (43, 46869187783), (209, 9642942941), (349, 5774713681), (473, 4260835253), (817, 2466799357), (3839, 524973971), (6631, 303932299), (8987, 224254487), (15007, 134295667), (72941, 27630209), (165077, 12208697), (285133, 7068193), (642563, 3136463)]