2016530888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{644671}}^1$

素因数の和:644717

約数の個数: 32

約数和(自身を含む): 4177474560

約数和(自身を除く): 2160943672

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 92, 136, 184, 391, 782, 1564, 3128, 644671, 1289342, 2578684, 5157368, 10959407, 14827433, 21918814, 29654866, 43837628, 59309732, 87675256, 118619464, 252066361, 504132722, 1008265444, 2016530888]

約数ペア:

[(1, 2016530888), (2, 1008265444), (4, 504132722), (8, 252066361), (17, 118619464), (23, 87675256), (34, 59309732), (46, 43837628), (68, 29654866), (92, 21918814), (136, 14827433), (184, 10959407), (391, 5157368), (782, 2578684), (1564, 1289342), (3128, 644671)]