2061955973

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{54539}}^1$

素因数の和:55048

約数の個数: 16

約数和(自身を含む): 2576033280

約数和(自身を除く): 514077307

約数列:

[1, 7, 11, 77, 491, 3437, 5401, 37807, 54539, 381773, 599929, 4199503, 26778649, 187450543, 294565139, 2061955973]

約数ペア:

[(1, 2061955973), (7, 294565139), (11, 187450543), (77, 26778649), (491, 4199503), (3437, 599929), (5401, 381773), (37807, 54539)]