2080753075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{88261}}^1$

素因数の和:88335

約数の個数: 24

約数和(自身を含む): 2758010976

約数和(自身を除く): 677257901

約数列:

[1, 5, 23, 25, 41, 115, 205, 575, 943, 1025, 4715, 23575, 88261, 441305, 2030003, 2206525, 3618701, 10150015, 18093505, 50750075, 83230123, 90467525, 416150615, 2080753075]

約数ペア:

[(1, 2080753075), (5, 416150615), (23, 90467525), (25, 83230123), (41, 50750075), (115, 18093505), (205, 10150015), (575, 3618701), (943, 2206525), (1025, 2030003), (4715, 441305), (23575, 88261)]