201612755521

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1\times {\mathrm{281621}}^1$

素因数の和:282600

約数の個数: 16

約数和(自身を含む): 217637481600

約数和(自身を除く): 16024726079

約数列:

[1, 19, 41, 779, 919, 17461, 37679, 281621, 715901, 5350799, 11546461, 219382759, 258809699, 4917384281, 10611197659, 201612755521]

約数ペア:

[(1, 201612755521), (19, 10611197659), (41, 4917384281), (779, 258809699), (919, 219382759), (17461, 11546461), (37679, 5350799), (281621, 715901)]