2010073072

素因数分解:

$2^4\times 7^1\times {\mathrm{257}}^1\times {\mathrm{69833}}^1$

素因数の和:70105

約数の個数: 40

約数和(自身を含む): 4468258656

約数和(自身を除く): 2458185584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 257, 514, 1028, 1799, 2056, 3598, 4112, 7196, 14392, 28784, 69833, 139666, 279332, 488831, 558664, 977662, 1117328, 1955324, 3910648, 7821296, 17947081, 35894162, 71788324, 125629567, 143576648, 251259134, 287153296, 502518268, 1005036536, 2010073072]

約数ペア:

[(1, 2010073072), (2, 1005036536), (4, 502518268), (7, 287153296), (8, 251259134), (14, 143576648), (16, 125629567), (28, 71788324), (56, 35894162), (112, 17947081), (257, 7821296), (514, 3910648), (1028, 1955324), (1799, 1117328), (2056, 977662), (3598, 558664), (4112, 488831), (7196, 279332), (14392, 139666), (28784, 69833)]