2620531959

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{4243}}^1$

素因数の和:4535

約数の個数: 32

約数和(自身を含む): 3748300800

約数和(自身を除く): 1127768841

約数列:

[1, 3, 29, 31, 87, 93, 229, 687, 899, 2697, 4243, 6641, 7099, 12729, 19923, 21297, 123047, 131533, 205871, 369141, 394599, 617613, 971647, 2914941, 3814457, 11443371, 28177763, 30121057, 84533289, 90363171, 873510653, 2620531959]

約数ペア:

[(1, 2620531959), (3, 873510653), (29, 90363171), (31, 84533289), (87, 30121057), (93, 28177763), (229, 11443371), (687, 3814457), (899, 2914941), (2697, 971647), (4243, 617613), (6641, 394599), (7099, 369141), (12729, 205871), (19923, 131533), (21297, 123047)]