1040992018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1669}}^1\times {\mathrm{28351}}^1$

素因数の和:30033

約数の個数: 16

約数和(自身を含む): 1704522240

約数和(自身を除く): 663530222

約数列:

[1, 2, 11, 22, 1669, 3338, 18359, 28351, 36718, 56702, 311861, 623722, 47317819, 94635638, 520496009, 1040992018]

約数ペア:

[(1, 1040992018), (2, 520496009), (11, 94635638), (22, 47317819), (1669, 623722), (3338, 311861), (18359, 56702), (28351, 36718)]