1003320008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1871}}^1\times {\mathrm{3943}}^1$

素因数の和:5837

約数の個数: 32

約数和(自身を含む): 1993455360

約数和(自身を除く): 990135352

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1871, 3742, 3943, 7484, 7886, 14968, 15772, 31544, 31807, 63614, 67031, 127228, 134062, 254456, 268124, 536248, 7377353, 14754706, 29509412, 59018824, 125415001, 250830002, 501660004, 1003320008]

約数ペア:

[(1, 1003320008), (2, 501660004), (4, 250830002), (8, 125415001), (17, 59018824), (34, 29509412), (68, 14754706), (136, 7377353), (1871, 536248), (3742, 268124), (3943, 254456), (7484, 134062), (7886, 127228), (14968, 67031), (15772, 63614), (31544, 31807)]