2019352430

素因数分解:

$2^1\times 5^1\times {\mathrm{2423}}^1\times {\mathrm{83341}}^1$

素因数の和:85771

約数の個数: 16

約数和(自身を含む): 3636378144

約数和(自身を除く): 1617025714

約数列:

[1, 2, 5, 10, 2423, 4846, 12115, 24230, 83341, 166682, 416705, 833410, 201935243, 403870486, 1009676215, 2019352430]

約数ペア:

[(1, 2019352430), (2, 1009676215), (5, 403870486), (10, 201935243), (2423, 833410), (4846, 416705), (12115, 166682), (24230, 83341)]