20143726797

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{433}}^1\times {\mathrm{1259}}^1$

素因数の和:1917

約数の個数: 32

約数和(自身を含む): 27429494400

約数和(自身を除く): 7285767603

約数列:

[1, 3, 109, 113, 327, 339, 433, 1259, 1299, 3777, 12317, 36951, 47197, 48929, 137231, 141591, 142267, 146787, 411693, 426801, 545147, 1635441, 5333261, 15507103, 15999783, 46521309, 59421023, 61601611, 178263069, 184804833, 6714575599, 20143726797]

約数ペア:

[(1, 20143726797), (3, 6714575599), (109, 184804833), (113, 178263069), (327, 61601611), (339, 59421023), (433, 46521309), (1259, 15999783), (1299, 15507103), (3777, 5333261), (12317, 1635441), (36951, 545147), (47197, 426801), (48929, 411693), (137231, 146787), (141591, 142267)]