20227788682

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{740023}}^1$

素因数の和:740277

約数の個数: 16

約数和(自身を含む): 30903402240

約数和(自身を除く): 10675613558

約数列:

[1, 2, 79, 158, 173, 346, 13667, 27334, 740023, 1480046, 58461817, 116923634, 128023979, 256047958, 10113894341, 20227788682]

約数ペア:

[(1, 20227788682), (2, 10113894341), (79, 256047958), (158, 128023979), (173, 116923634), (346, 58461817), (13667, 1480046), (27334, 740023)]