19601682747

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3043267}}^1$

素因数の和:3043402

約数の個数: 16

約数和(自身を含む): 27754604160

約数和(自身を除く): 8152921413

約数列:

[1, 3, 19, 57, 113, 339, 2147, 6441, 3043267, 9129801, 57822073, 173466219, 343889171, 1031667513, 6533894249, 19601682747]

約数ペア:

[(1, 19601682747), (3, 6533894249), (19, 1031667513), (57, 343889171), (113, 173466219), (339, 57822073), (2147, 9129801), (6441, 3043267)]