2016607100

素因数分解:

$2^2\times 5^2\times {\mathrm{509}}^1\times {\mathrm{39619}}^1$

素因数の和:40142

約数の個数: 36

約数和(自身を含む): 4384745400

約数和(自身を除く): 2368138300

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 509, 1018, 2036, 2545, 5090, 10180, 12725, 25450, 39619, 50900, 79238, 158476, 198095, 396190, 792380, 990475, 1980950, 3961900, 20166071, 40332142, 80664284, 100830355, 201660710, 403321420, 504151775, 1008303550, 2016607100]

約数ペア:

[(1, 2016607100), (2, 1008303550), (4, 504151775), (5, 403321420), (10, 201660710), (20, 100830355), (25, 80664284), (50, 40332142), (100, 20166071), (509, 3961900), (1018, 1980950), (2036, 990475), (2545, 792380), (5090, 396190), (10180, 198095), (12725, 158476), (25450, 79238), (39619, 50900)]