330751012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101209}}^1$

素因数の和:101275

約数の個数: 24

約数和(自身を含む): 623453600

約数和(自身を除く): 292702588

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 101209, 202418, 404836, 1922971, 3845942, 4351987, 7691884, 8703974, 17407948, 82687753, 165375506, 330751012]

約数ペア:

[(1, 330751012), (2, 165375506), (4, 82687753), (19, 17407948), (38, 8703974), (43, 7691884), (76, 4351987), (86, 3845942), (172, 1922971), (817, 404836), (1634, 202418), (3268, 101209)]