2017872008

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{25841}}^1$

素因数の和:26117

約数の個数: 32

約数和(自身を含む): 3888704160

約数和(自身を除く): 1870832152

約数列:

[1, 2, 4, 8, 43, 86, 172, 227, 344, 454, 908, 1816, 9761, 19522, 25841, 39044, 51682, 78088, 103364, 206728, 1111163, 2222326, 4444652, 5865907, 8889304, 11731814, 23463628, 46927256, 252234001, 504468002, 1008936004, 2017872008]

約数ペア:

[(1, 2017872008), (2, 1008936004), (4, 504468002), (8, 252234001), (43, 46927256), (86, 23463628), (172, 11731814), (227, 8889304), (344, 5865907), (454, 4444652), (908, 2222326), (1816, 1111163), (9761, 206728), (19522, 103364), (25841, 78088), (39044, 51682)]