2015141536060

素因数分解:

$2^2\times 5^1\times {\mathrm{220021}}^1\times {\mathrm{457943}}^1$

素因数の和:677973

約数の個数: 24

約数和(自身を含む): 4231825700256

約数和(自身を除く): 2216684164196

約数列:

[1, 2, 4, 5, 10, 20, 220021, 440042, 457943, 880084, 915886, 1100105, 1831772, 2200210, 2289715, 4400420, 4579430, 9158860, 100757076803, 201514153606, 403028307212, 503785384015, 1007570768030, 2015141536060]

約数ペア:

[(1, 2015141536060), (2, 1007570768030), (4, 503785384015), (5, 403028307212), (10, 201514153606), (20, 100757076803), (220021, 9158860), (440042, 4579430), (457943, 4400420), (880084, 2289715), (915886, 2200210), (1100105, 1831772)]