2837443390

素因数分解:

$2^1\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{280103}}^1$

素因数の和:281123

約数の個数: 16

約数和(自身を含む): 5112458208

約数和(自身を除く): 2275014818

約数列:

[1, 2, 5, 10, 1013, 2026, 5065, 10130, 280103, 560206, 1400515, 2801030, 283744339, 567488678, 1418721695, 2837443390]

約数ペア:

[(1, 2837443390), (2, 1418721695), (5, 567488678), (10, 283744339), (1013, 2801030), (2026, 1400515), (5065, 560206), (10130, 280103)]