20163043552

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{11888587}}^1$

素因数の和:11888650

約数の個数: 24

約数和(自身を含む): 40444976376

約数和(自身を除く): 20281932824

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 11888587, 23777174, 47554348, 95108696, 190217392, 380434784, 630095111, 1260190222, 2520380444, 5040760888, 10081521776, 20163043552]

約数ペア:

[(1, 20163043552), (2, 10081521776), (4, 5040760888), (8, 2520380444), (16, 1260190222), (32, 630095111), (53, 380434784), (106, 190217392), (212, 95108696), (424, 47554348), (848, 23777174), (1696, 11888587)]