289639002

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2540693}}^1$

素因数の和:2540717

約数の個数: 16

約数和(自身を含む): 609766560

約数和(自身を除く): 320127558

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2540693, 5081386, 7622079, 15244158, 48273167, 96546334, 144819501, 289639002]

約数ペア:

[(1, 289639002), (2, 144819501), (3, 96546334), (6, 48273167), (19, 15244158), (38, 7622079), (57, 5081386), (114, 2540693)]