2087408088

素因数分解:

$2^3\times 3^2\times {\mathrm{349}}^1\times {\mathrm{83071}}^1$

素因数の和:83432

約数の個数: 48

約数和(自身を含む): 5669664000

約数和(自身を除く): 3582255912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 349, 698, 1047, 1396, 2094, 2792, 3141, 4188, 6282, 8376, 12564, 25128, 83071, 166142, 249213, 332284, 498426, 664568, 747639, 996852, 1495278, 1993704, 2990556, 5981112, 28991779, 57983558, 86975337, 115967116, 173950674, 231934232, 260926011, 347901348, 521852022, 695802696, 1043704044, 2087408088]

約数ペア:

[(1, 2087408088), (2, 1043704044), (3, 695802696), (4, 521852022), (6, 347901348), (8, 260926011), (9, 231934232), (12, 173950674), (18, 115967116), (24, 86975337), (36, 57983558), (72, 28991779), (349, 5981112), (698, 2990556), (1047, 1993704), (1396, 1495278), (2094, 996852), (2792, 747639), (3141, 664568), (4188, 498426), (6282, 332284), (8376, 249213), (12564, 166142), (25128, 83071)]