204567430

素因数分解:

$2^1\times 5^1\times {\mathrm{3259}}^1\times {\mathrm{6277}}^1$

素因数の和:9543

約数の個数: 16

約数和(自身を含む): 368393040

約数和(自身を除く): 163825610

約数列:

[1, 2, 5, 10, 3259, 6277, 6518, 12554, 16295, 31385, 32590, 62770, 20456743, 40913486, 102283715, 204567430]

約数ペア:

[(1, 204567430), (2, 102283715), (5, 40913486), (10, 20456743), (3259, 62770), (6277, 32590), (6518, 31385), (12554, 16295)]