4505054090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1\times {\mathrm{19483}}^1$

素因数の和:20726

約数の個数: 32

約数和(自身を含む): 8543344320

約数和(自身を除く): 4038290230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1217, 2434, 6085, 12170, 19483, 23123, 38966, 46246, 97415, 115615, 194830, 231230, 370177, 740354, 1850885, 3701770, 23710811, 47421622, 118554055, 237108110, 450505409, 901010818, 2252527045, 4505054090]

約数ペア:

[(1, 4505054090), (2, 2252527045), (5, 901010818), (10, 450505409), (19, 237108110), (38, 118554055), (95, 47421622), (190, 23710811), (1217, 3701770), (2434, 1850885), (6085, 740354), (12170, 370177), (19483, 231230), (23123, 194830), (38966, 115615), (46246, 97415)]