2019943394

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{603689}}^1$

素因数の和:603937

約数の個数: 16

約数和(自身を含む): 3477254400

約数和(自身を除く): 1457311006

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 603689, 1207378, 4225823, 8451646, 144281671, 288563342, 1009971697, 2019943394]

約数ペア:

[(1, 2019943394), (2, 1009971697), (7, 288563342), (14, 144281671), (239, 8451646), (478, 4225823), (1673, 1207378), (3346, 603689)]