2099841614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{12781}}^1$

素因数の和:12956

約数の個数: 32

約数和(自身を含む): 3478749120

約数和(自身を除く): 1378907506

約数列:

[1, 2, 13, 26, 71, 89, 142, 178, 923, 1157, 1846, 2314, 6319, 12638, 12781, 25562, 82147, 164294, 166153, 332306, 907451, 1137509, 1814902, 2275018, 11796863, 14787617, 23593726, 29575234, 80763139, 161526278, 1049920807, 2099841614]

約数ペア:

[(1, 2099841614), (2, 1049920807), (13, 161526278), (26, 80763139), (71, 29575234), (89, 23593726), (142, 14787617), (178, 11796863), (923, 2275018), (1157, 1814902), (1846, 1137509), (2314, 907451), (6319, 332306), (12638, 166153), (12781, 164294), (25562, 82147)]