20182015192

素因数分解:

$2^3\times {\mathrm{577}}^1\times {\mathrm{1297}}^1\times {\mathrm{3371}}^1$

素因数の和:5251

約数の個数: 32

約数和(自身を含む): 37947341520

約数和(自身を除く): 17765326328

約数列:

[1, 2, 4, 8, 577, 1154, 1297, 2308, 2594, 3371, 4616, 5188, 6742, 10376, 13484, 26968, 748369, 1496738, 1945067, 2993476, 3890134, 4372187, 5986952, 7780268, 8744374, 15560536, 17488748, 34977496, 2522751899, 5045503798, 10091007596, 20182015192]

約数ペア:

[(1, 20182015192), (2, 10091007596), (4, 5045503798), (8, 2522751899), (577, 34977496), (1154, 17488748), (1297, 15560536), (2308, 8744374), (2594, 7780268), (3371, 5986952), (4616, 4372187), (5188, 3890134), (6742, 2993476), (10376, 1945067), (13484, 1496738), (26968, 748369)]