1900896635

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1319}}^1\times {\mathrm{26203}}^1$

素因数の和:27538

約数の個数: 16

約数和(自身を含む): 2490428160

約数和(自身を除く): 589531525

約数列:

[1, 5, 11, 55, 1319, 6595, 14509, 26203, 72545, 131015, 288233, 1441165, 34561757, 172808785, 380179327, 1900896635]

約数ペア:

[(1, 1900896635), (5, 380179327), (11, 172808785), (55, 34561757), (1319, 1441165), (6595, 288233), (14509, 131015), (26203, 72545)]