1004038964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{574393}}^1$

素因数の和:574439

約数の個数: 24

約数和(自身を含む): 1929963840

約数和(自身を除く): 925924876

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 574393, 1148786, 2297572, 10913467, 13211039, 21826934, 26422078, 43653868, 52844156, 251009741, 502019482, 1004038964]

約数ペア:

[(1, 1004038964), (2, 502019482), (4, 251009741), (19, 52844156), (23, 43653868), (38, 26422078), (46, 21826934), (76, 13211039), (92, 10913467), (437, 2297572), (874, 1148786), (1748, 574393)]