1052209840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1195693}}^1$

素因数の和:1195717

約数の個数: 40

約数和(自身を含む): 2668789008

約数和(自身を除く): 1616579168

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 1195693, 2391386, 4782772, 5978465, 9565544, 11956930, 13152623, 19131088, 23913860, 26305246, 47827720, 52610492, 65763115, 95655440, 105220984, 131526230, 210441968, 263052460, 526104920, 1052209840]

約数ペア:

[(1, 1052209840), (2, 526104920), (4, 263052460), (5, 210441968), (8, 131526230), (10, 105220984), (11, 95655440), (16, 65763115), (20, 52610492), (22, 47827720), (40, 26305246), (44, 23913860), (55, 19131088), (80, 13152623), (88, 11956930), (110, 9565544), (176, 5978465), (220, 4782772), (440, 2391386), (880, 1195693)]