2100053488

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{10639}}^1$

素因数の和:10746

約数の個数: 60

約数和(自身を含む): 4466693280

約数和(自身を除く): 2366639792

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 169, 208, 292, 338, 584, 676, 949, 1168, 1352, 1898, 2704, 3796, 7592, 10639, 12337, 15184, 21278, 24674, 42556, 49348, 85112, 98696, 138307, 170224, 197392, 276614, 553228, 776647, 1106456, 1553294, 1797991, 2212912, 3106588, 3595982, 6213176, 7191964, 10096411, 12426352, 14383928, 20192822, 28767856, 40385644, 80771288, 131253343, 161542576, 262506686, 525013372, 1050026744, 2100053488]

約数ペア:

[(1, 2100053488), (2, 1050026744), (4, 525013372), (8, 262506686), (13, 161542576), (16, 131253343), (26, 80771288), (52, 40385644), (73, 28767856), (104, 20192822), (146, 14383928), (169, 12426352), (208, 10096411), (292, 7191964), (338, 6213176), (584, 3595982), (676, 3106588), (949, 2212912), (1168, 1797991), (1352, 1553294), (1898, 1106456), (2704, 776647), (3796, 553228), (7592, 276614), (10639, 197392), (12337, 170224), (15184, 138307), (21278, 98696), (24674, 85112), (42556, 49348)]