2081314140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{34688569}}^1$

素因数の和:34688581

約数の個数: 24

約数和(自身を含む): 5827679760

約数和(自身を除く): 3746365620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 34688569, 69377138, 104065707, 138754276, 173442845, 208131414, 346885690, 416262828, 520328535, 693771380, 1040657070, 2081314140]

約数ペア:

[(1, 2081314140), (2, 1040657070), (3, 693771380), (4, 520328535), (5, 416262828), (6, 346885690), (10, 208131414), (12, 173442845), (15, 138754276), (20, 104065707), (30, 69377138), (60, 34688569)]