2078343590

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1\times {\mathrm{4441}}^1$

素因数の和:5384

約数の個数: 32

約数和(自身を含む): 3816779616

約数和(自身を除く): 1738436026

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 883, 1766, 4415, 4441, 8830, 8882, 22205, 44410, 46799, 93598, 233995, 235373, 467990, 470746, 1176865, 2353730, 3921403, 7842806, 19607015, 39214030, 207834359, 415668718, 1039171795, 2078343590]

約数ペア:

[(1, 2078343590), (2, 1039171795), (5, 415668718), (10, 207834359), (53, 39214030), (106, 19607015), (265, 7842806), (530, 3921403), (883, 2353730), (1766, 1176865), (4415, 470746), (4441, 467990), (8830, 235373), (8882, 233995), (22205, 93598), (44410, 46799)]