20213577214

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1752521}}^1$

素因数の和:1752675

約数の個数: 16

約数和(自身を含む): 31124790720

約数和(自身を除く): 10911213506

約数列:

[1, 2, 73, 79, 146, 158, 5767, 11534, 1752521, 3505042, 127934033, 138449159, 255868066, 276898318, 10106788607, 20213577214]

約数ペア:

[(1, 20213577214), (2, 10106788607), (73, 276898318), (79, 255868066), (146, 138449159), (158, 127934033), (5767, 3505042), (11534, 1752521)]