19166086

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{383}}^1$

素因数の和:707

約数の個数: 16

約数和(自身を含む): 29196288

約数和(自身を除く): 10030202

約数列:

[1, 2, 131, 191, 262, 382, 383, 766, 25021, 50042, 50173, 73153, 100346, 146306, 9583043, 19166086]

約数ペア:

[(1, 19166086), (2, 9583043), (131, 146306), (191, 100346), (262, 73153), (382, 50173), (383, 50042), (766, 25021)]