2009277529

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{84349}}^1$

素因数の和:84480

約数の個数: 16

約数和(自身を含む): 2380694400

約数和(自身を除く): 371416871

約数列:

[1, 7, 41, 83, 287, 581, 3403, 23821, 84349, 590443, 3458309, 7000967, 24208163, 49006769, 287039647, 2009277529]

約数ペア:

[(1, 2009277529), (7, 287039647), (41, 49006769), (83, 24208163), (287, 7000967), (581, 3458309), (3403, 590443), (23821, 84349)]