2056589704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{26759}}^1$

素因数の和:27517

約数の個数: 32

約数和(自身を含む): 4158504000

約数和(自身を除く): 2101914296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 739, 1478, 2956, 5912, 9607, 19214, 26759, 38428, 53518, 76856, 107036, 214072, 347867, 695734, 1391468, 2782936, 19774901, 39549802, 79099604, 158199208, 257073713, 514147426, 1028294852, 2056589704]

約数ペア:

[(1, 2056589704), (2, 1028294852), (4, 514147426), (8, 257073713), (13, 158199208), (26, 79099604), (52, 39549802), (104, 19774901), (739, 2782936), (1478, 1391468), (2956, 695734), (5912, 347867), (9607, 214072), (19214, 107036), (26759, 76856), (38428, 53518)]