2116779536

素因数分解:

$2^4\times {\mathrm{179}}^1\times {\mathrm{739099}}^1$

素因数の和:739286

約数の個数: 20

約数和(自身を含む): 4124178000

約数和(自身を除く): 2007398464

約数列:

[1, 2, 4, 8, 16, 179, 358, 716, 1432, 2864, 739099, 1478198, 2956396, 5912792, 11825584, 132298721, 264597442, 529194884, 1058389768, 2116779536]

約数ペア:

[(1, 2116779536), (2, 1058389768), (4, 529194884), (8, 264597442), (16, 132298721), (179, 11825584), (358, 5912792), (716, 2956396), (1432, 1478198), (2864, 739099)]