2670036236

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{31649}}^1$

素因数の和:31814

約数の個数: 48

約数和(自身を含む): 5614963200

約数和(自身を除く): 2944926964

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 131, 161, 262, 322, 524, 644, 917, 1834, 3013, 3668, 6026, 12052, 21091, 31649, 42182, 63298, 84364, 126596, 221543, 443086, 727927, 886172, 1455854, 2911708, 4146019, 5095489, 8292038, 10190978, 16584076, 20381956, 29022133, 58044266, 95358437, 116088532, 190716874, 381433748, 667509059, 1335018118, 2670036236]

約数ペア:

[(1, 2670036236), (2, 1335018118), (4, 667509059), (7, 381433748), (14, 190716874), (23, 116088532), (28, 95358437), (46, 58044266), (92, 29022133), (131, 20381956), (161, 16584076), (262, 10190978), (322, 8292038), (524, 5095489), (644, 4146019), (917, 2911708), (1834, 1455854), (3013, 886172), (3668, 727927), (6026, 443086), (12052, 221543), (21091, 126596), (31649, 84364), (42182, 63298)]