2004164096

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{355853}}^1$

素因数の和:355882

約数の個数: 40

約数和(自身を含む): 4368463704

約数和(自身を除く): 2364299608

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 355853, 711706, 1423412, 2846824, 3914383, 5693648, 7828766, 11387296, 15657532, 22774592, 31315064, 45549184, 62630128, 91098368, 125260256, 182196736, 250520512, 501041024, 1002082048, 2004164096]

約数ペア:

[(1, 2004164096), (2, 1002082048), (4, 501041024), (8, 250520512), (11, 182196736), (16, 125260256), (22, 91098368), (32, 62630128), (44, 45549184), (64, 31315064), (88, 22774592), (128, 15657532), (176, 11387296), (256, 7828766), (352, 5693648), (512, 3914383), (704, 2846824), (1408, 1423412), (2816, 711706), (5632, 355853)]