9621866

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 16156800

約数和(自身を除く): 6534934

約数列:

[1, 2, 19, 23, 38, 46, 101, 109, 202, 218, 437, 874, 1919, 2071, 2323, 2507, 3838, 4142, 4646, 5014, 11009, 22018, 44137, 47633, 88274, 95266, 209171, 253207, 418342, 506414, 4810933, 9621866]

約数ペア:

[(1, 9621866), (2, 4810933), (19, 506414), (23, 418342), (38, 253207), (46, 209171), (101, 95266), (109, 88274), (202, 47633), (218, 44137), (437, 22018), (874, 11009), (1919, 5014), (2071, 4646), (2323, 4142), (2507, 3838)]