2008667632

素因数分解:

$2^4\times {\mathrm{6373}}^1\times {\mathrm{19699}}^1$

素因数の和:26080

約数の個数: 20

約数和(自身を含む): 3892601800

約数和(自身を除く): 1883934168

約数列:

[1, 2, 4, 8, 16, 6373, 12746, 19699, 25492, 39398, 50984, 78796, 101968, 157592, 315184, 125541727, 251083454, 502166908, 1004333816, 2008667632]

約数ペア:

[(1, 2008667632), (2, 1004333816), (4, 502166908), (8, 251083454), (16, 125541727), (6373, 315184), (12746, 157592), (19699, 101968), (25492, 78796), (39398, 50984)]