20131461758

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{1425539}}^1$

素因数の和:1425871

約数の個数: 16

約数和(自身を含む): 31612775040

約数和(自身を除く): 11481313282

約数列:

[1, 2, 23, 46, 307, 614, 7061, 14122, 1425539, 2851078, 32787397, 65574794, 437640473, 875280946, 10065730879, 20131461758]

約数ペア:

[(1, 20131461758), (2, 10065730879), (23, 875280946), (46, 437640473), (307, 65574794), (614, 32787397), (7061, 2851078), (14122, 1425539)]