2521867992020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{96034577}}^1$

素因数の和:96034700

約数の個数: 48

約数和(自身を含む): 5759769850128

約数和(自身を除く): 3237901858108

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 101, 130, 202, 260, 404, 505, 1010, 1313, 2020, 2626, 5252, 6565, 13130, 26260, 96034577, 192069154, 384138308, 480172885, 960345770, 1248449501, 1920691540, 2496899002, 4993798004, 6242247505, 9699492277, 12484495010, 19398984554, 24968990020, 38797969108, 48497461385, 96994922770, 126093399601, 193989845540, 252186799202, 504373598404, 630466998005, 1260933996010, 2521867992020]

約数ペア:

[(1, 2521867992020), (2, 1260933996010), (4, 630466998005), (5, 504373598404), (10, 252186799202), (13, 193989845540), (20, 126093399601), (26, 96994922770), (52, 48497461385), (65, 38797969108), (101, 24968990020), (130, 19398984554), (202, 12484495010), (260, 9699492277), (404, 6242247505), (505, 4993798004), (1010, 2496899002), (1313, 1920691540), (2020, 1248449501), (2626, 960345770), (5252, 480172885), (6565, 384138308), (13130, 192069154), (26260, 96034577)]