870839418

素因数分解:

$2^1\times 3^1\times {\mathrm{2011}}^1\times {\mathrm{72173}}^1$

素因数の和:74189

約数の個数: 16

約数和(自身を含む): 1742569056

約数和(自身を除く): 871729638

約数列:

[1, 2, 3, 6, 2011, 4022, 6033, 12066, 72173, 144346, 216519, 433038, 145139903, 290279806, 435419709, 870839418]

約数ペア:

[(1, 870839418), (2, 435419709), (3, 290279806), (6, 145139903), (2011, 433038), (4022, 216519), (6033, 144346), (12066, 72173)]