1081943236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{2089}}^1$

素因数の和:2332

約数の個数: 48

約数和(自身を含む): 2106720000

約数和(自身を除く): 1024776764

約数列:

[1, 2, 4, 11, 22, 44, 79, 149, 158, 298, 316, 596, 869, 1639, 1738, 2089, 3278, 3476, 4178, 6556, 8356, 11771, 22979, 23542, 45958, 47084, 91916, 129481, 165031, 258962, 311261, 330062, 517924, 622522, 660124, 1245044, 1815341, 3423871, 3630682, 6847742, 7261364, 13695484, 24589619, 49179238, 98358476, 270485809, 540971618, 1081943236]

約数ペア:

[(1, 1081943236), (2, 540971618), (4, 270485809), (11, 98358476), (22, 49179238), (44, 24589619), (79, 13695484), (149, 7261364), (158, 6847742), (298, 3630682), (316, 3423871), (596, 1815341), (869, 1245044), (1639, 660124), (1738, 622522), (2089, 517924), (3278, 330062), (3476, 311261), (4178, 258962), (6556, 165031), (8356, 129481), (11771, 91916), (22979, 47084), (23542, 45958)]