2021684154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{73043}}^1$

素因数の和:73714

約数の個数: 32

約数和(自身を含む): 4628067840

約数和(自身を除く): 2606383686

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 659, 1318, 1977, 3954, 4613, 9226, 13839, 27678, 73043, 146086, 219129, 438258, 511301, 1022602, 1533903, 3067806, 48135337, 96270674, 144406011, 288812022, 336947359, 673894718, 1010842077, 2021684154]

約数ペア:

[(1, 2021684154), (2, 1010842077), (3, 673894718), (6, 336947359), (7, 288812022), (14, 144406011), (21, 96270674), (42, 48135337), (659, 3067806), (1318, 1533903), (1977, 1022602), (3954, 511301), (4613, 438258), (9226, 219129), (13839, 146086), (27678, 73043)]