20186145992

素因数分解:

$2^3\times {\mathrm{18049}}^1\times {\mathrm{139801}}^1$

素因数の和:157856

約数の個数: 16

約数和(自身を含む): 37851391500

約数和(自身を除く): 17665245508

約数列:

[1, 2, 4, 8, 18049, 36098, 72196, 139801, 144392, 279602, 559204, 1118408, 2523268249, 5046536498, 10093072996, 20186145992]

約数ペア:

[(1, 20186145992), (2, 10093072996), (4, 5046536498), (8, 2523268249), (18049, 1118408), (36098, 559204), (72196, 279602), (139801, 144392)]