504712030

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{256199}}^1$

素因数の和:256403

約数の個数: 16

約数和(自身を含む): 913096800

約数和(自身を除く): 408384770

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 256199, 512398, 1280995, 2561990, 50471203, 100942406, 252356015, 504712030]

約数ペア:

[(1, 504712030), (2, 252356015), (5, 100942406), (10, 50471203), (197, 2561990), (394, 1280995), (985, 512398), (1970, 256199)]