2013156932

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{82009}}^1$

素因数の和:82068

約数の個数: 36

約数和(自身を含む): 3936972060

約数和(自身を除く): 1923815128

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 361, 646, 722, 1292, 1444, 6137, 12274, 24548, 82009, 164018, 328036, 1394153, 1558171, 2788306, 3116342, 5576612, 6232684, 26488907, 29605249, 52977814, 59210498, 105955628, 118420996, 503289233, 1006578466, 2013156932]

約数ペア:

[(1, 2013156932), (2, 1006578466), (4, 503289233), (17, 118420996), (19, 105955628), (34, 59210498), (38, 52977814), (68, 29605249), (76, 26488907), (323, 6232684), (361, 5576612), (646, 3116342), (722, 2788306), (1292, 1558171), (1444, 1394153), (6137, 328036), (12274, 164018), (24548, 82009)]