2016544828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1\times {\mathrm{887}}^1$

素因数の和:1474

約数の個数: 48

約数和(自身を含む): 3804192000

約数和(自身を除く): 1787647172

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 499, 887, 998, 1139, 1774, 1996, 2278, 3548, 4556, 8483, 15079, 16966, 30158, 33433, 33932, 59429, 60316, 66866, 118858, 133732, 237716, 442613, 568361, 885226, 1010293, 1136722, 1770452, 2020586, 2273444, 4041172, 7524421, 15048842, 29655071, 30097684, 59310142, 118620284, 504136207, 1008272414, 2016544828]

約数ペア:

[(1, 2016544828), (2, 1008272414), (4, 504136207), (17, 118620284), (34, 59310142), (67, 30097684), (68, 29655071), (134, 15048842), (268, 7524421), (499, 4041172), (887, 2273444), (998, 2020586), (1139, 1770452), (1774, 1136722), (1996, 1010293), (2278, 885226), (3548, 568361), (4556, 442613), (8483, 237716), (15079, 133732), (16966, 118858), (30158, 66866), (33433, 60316), (33932, 59429)]