20174161916

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{383}}^1\times {\mathrm{100523}}^1$

素因数の和:101041

約数の個数: 24

約数和(自身を含む): 35667523584

約数和(自身を除く): 15493361668

約数列:

[1, 2, 4, 131, 262, 383, 524, 766, 1532, 50173, 100346, 100523, 200692, 201046, 402092, 13168513, 26337026, 38500309, 52674052, 77000618, 154001236, 5043540479, 10087080958, 20174161916]

約数ペア:

[(1, 20174161916), (2, 10087080958), (4, 5043540479), (131, 154001236), (262, 77000618), (383, 52674052), (524, 38500309), (766, 26337026), (1532, 13168513), (50173, 402092), (100346, 201046), (100523, 200692)]